| 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 | $112.92 | 5.803% | $119.4727 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $32.94 | 4.118% | $34.2965 | $34.30 | $34.30 | $34.30 |
| Purchase #3 | $128.62 | 12.317% | $144.4621 | $144.46 | $144.45 | $144.50 |
| Purchase #4 | $249.86 | 13.475% | $283.5286 | $283.53 | $283.55 | $283.50 |
| Purchase #5 | $73.57 | 9.254% | $80.3782 | $80.38 | $80.40 | $80.40 |
| Purchase #6 | $119.79 | 8.395% | $129.8464 | $129.85 | $129.85 | $129.80 |
| Purchase #7 | $16.27 | 9.564% | $17.8261 | $17.83 | $17.85 | $17.80 |
| 7 purchase totals = | $733.97 | $809.8106 | $809.82 | $809.85 | $809.80 | |