| 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 | $81.91 | 12.353% | $92.0283 | $92.03 | $92.05 | $92.00 |
| Purchase #2 | $51.32 | 13.695% | $58.3483 | $58.35 | $58.35 | $58.30 |
| Purchase #3 | $17.90 | 13.537% | $20.3231 | $20.32 | $20.30 | $20.30 |
| Purchase #4 | $218.34 | 12.700% | $246.0692 | $246.07 | $246.05 | $246.10 |
| Purchase #5 | $36.59 | 9.737% | $40.1528 | $40.15 | $40.15 | $40.20 |
| Purchase #6 | $122.32 | 10.470% | $135.1269 | $135.13 | $135.15 | $135.10 |
| Purchase #7 | $146.28 | 8.148% | $158.1989 | $158.20 | $158.20 | $158.20 |
| 7 purchase totals = | $674.66 | $750.2475 | $750.25 | $750.25 | $750.20 | |