| 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 | $59.61 | 8.479% | $64.6643 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $128.75 | 6.164% | $136.6862 | $136.69 | $136.70 | $136.70 |
| Purchase #3 | $179.46 | 5.563% | $189.4434 | $189.44 | $189.45 | $189.40 |
| Purchase #4 | $152.71 | 10.322% | $168.4727 | $168.47 | $168.45 | $168.50 |
| Purchase #5 | $164.84 | 12.349% | $185.1961 | $185.20 | $185.20 | $185.20 |
| Purchase #6 | $134.60 | 3.761% | $139.6623 | $139.66 | $139.65 | $139.70 |
| Purchase #7 | $34.81 | 9.282% | $38.0411 | $38.04 | $38.05 | $38.00 |
| 7 purchase totals = | $854.78 | $922.1661 | $922.16 | $922.15 | $922.20 | |