| 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 | $84.63 | 9.686% | $92.8273 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $44.84 | 3.656% | $46.4794 | $46.48 | $46.50 | $46.50 |
| Purchase #3 | $188.48 | 9.692% | $206.7475 | $206.75 | $206.75 | $206.70 |
| Purchase #4 | $138.37 | 7.199% | $148.3313 | $148.33 | $148.35 | $148.30 |
| Purchase #5 | $120.35 | 13.413% | $136.4925 | $136.49 | $136.50 | $136.50 |
| Purchase #6 | $108.35 | 12.459% | $121.8493 | $121.85 | $121.85 | $121.80 |
| Purchase #7 | $37.72 | 8.596% | $40.9624 | $40.96 | $40.95 | $41.00 |
| 7 purchase totals = | $722.74 | $793.6897 | $793.69 | $793.75 | $793.60 | |