| 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 | $36.99 | 8.550% | $40.1526 | $40.15 | $40.15 | $40.20 |
| Purchase #2 | $28.75 | 13.531% | $32.6402 | $32.64 | $32.65 | $32.60 |
| Purchase #3 | $53.45 | 5.275% | $56.2695 | $56.27 | $56.25 | $56.30 |
| Purchase #4 | $250.61 | 6.589% | $267.1227 | $267.12 | $267.10 | $267.10 |
| Purchase #5 | $94.61 | 10.805% | $104.8326 | $104.83 | $104.85 | $104.80 |
| Purchase #6 | $151.79 | 9.786% | $166.6442 | $166.64 | $166.65 | $166.60 |
| Purchase #7 | $232.82 | 3.369% | $240.6637 | $240.66 | $240.65 | $240.70 |
| 7 purchase totals = | $849.02 | $908.3255 | $908.31 | $908.30 | $908.30 | |