| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.72 | 7.433% | $67.382 | $67.38 | $67.40 | $67.40 |
| Purchase #2 | $164.61 | 5.868% | $174.2693 | $174.27 | $174.25 | $174.30 |
| Purchase #3 | $212.93 | 10.686% | $235.6837 | $235.68 | $235.70 | $235.70 |
| Purchase #4 | $120.67 | 13.809% | $137.3333 | $137.33 | $137.35 | $137.30 |
| Purchase #5 | $168.80 | 12.380% | $189.6974 | $189.70 | $189.70 | $189.70 |
| Purchase #6 | $117.80 | 9.223% | $128.6647 | $128.66 | $128.65 | $128.70 |
| Purchase #7 | $203.94 | 12.281% | $228.9859 | $228.99 | $229.00 | $229.00 |
| 7 purchase totals = | $1,051.47 | $1,162.0163 | $1,162.01 | $1,162.05 | $1,162.10 | |