| 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 | $136.29 | 6.539% | $145.202 | $145.20 | $145.20 | $145.20 |
| Purchase #2 | $67.61 | 11.367% | $75.2952 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $136.91 | 6.760% | $146.1651 | $146.17 | $146.15 | $146.20 |
| Purchase #4 | $229.54 | 11.706% | $256.41 | $256.41 | $256.40 | $256.40 |
| Purchase #5 | $31.58 | 4.654% | $33.0497 | $33.05 | $33.05 | $33.00 |
| Purchase #6 | $135.50 | 8.404% | $146.8874 | $146.89 | $146.90 | $146.90 |
| Purchase #7 | $214.71 | 6.474% | $228.6103 | $228.61 | $228.60 | $228.60 |
| 7 purchase totals = | $952.14 | $1,031.6197 | $1,031.63 | $1,031.60 | $1,031.60 | |