| 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 | $135.92 | 13.524% | $154.3018 | $154.30 | $154.30 | $154.30 |
| Purchase #2 | $146.44 | 10.349% | $161.5951 | $161.60 | $161.60 | $161.60 |
| Purchase #3 | $112.72 | 5.131% | $118.5037 | $118.50 | $118.50 | $118.50 |
| Purchase #4 | $48.75 | 9.395% | $53.3301 | $53.33 | $53.35 | $53.30 |
| Purchase #5 | $160.88 | 11.749% | $179.7818 | $179.78 | $179.80 | $179.80 |
| Purchase #6 | $23.42 | 13.112% | $26.4908 | $26.49 | $26.50 | $26.50 |
| Purchase #7 | $125.91 | 8.532% | $136.6526 | $136.65 | $136.65 | $136.70 |
| 7 purchase totals = | $754.04 | $830.6559 | $830.65 | $830.70 | $830.70 | |