| 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 | $218.98 | 8.843% | $238.3444 | $238.34 | $238.35 | $238.30 |
| Purchase #2 | $124.32 | 13.806% | $141.4836 | $141.48 | $141.50 | $141.50 |
| Purchase #3 | $40.48 | 12.753% | $45.6424 | $45.64 | $45.65 | $45.60 |
| Purchase #4 | $59.85 | 5.549% | $63.1711 | $63.17 | $63.15 | $63.20 |
| Purchase #5 | $40.46 | 11.272% | $45.0207 | $45.02 | $45.00 | $45.00 |
| Purchase #6 | $87.26 | 13.516% | $99.0541 | $99.05 | $99.05 | $99.10 |
| Purchase #7 | $40.84 | 8.815% | $44.44 | $44.44 | $44.45 | $44.40 |
| 7 purchase totals = | $612.19 | $677.1563 | $677.14 | $677.15 | $677.10 | |