| 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 | $38.73 | 13.563% | $43.9829 | $43.98 | $44.00 | $44.00 |
| Purchase #2 | $186.75 | 7.672% | $201.0775 | $201.08 | $201.10 | $201.10 |
| Purchase #3 | $143.98 | 9.753% | $158.0224 | $158.02 | $158.00 | $158.00 |
| Purchase #4 | $102.72 | 7.252% | $110.1693 | $110.17 | $110.15 | $110.20 |
| Purchase #5 | $129.79 | 3.150% | $133.8784 | $133.88 | $133.90 | $133.90 |
| Purchase #6 | $128.32 | 11.726% | $143.3668 | $143.37 | $143.35 | $143.40 |
| Purchase #7 | $30.92 | 5.789% | $32.71 | $32.71 | $32.70 | $32.70 |
| 7 purchase totals = | $761.21 | $823.2073 | $823.21 | $823.20 | $823.30 | |