| 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 | $74.73 | 13.664% | $84.9411 | $84.94 | $84.95 | $84.90 |
| Purchase #2 | $148.31 | 6.741% | $158.3076 | $158.31 | $158.30 | $158.30 |
| Purchase #3 | $134.70 | 6.261% | $143.1336 | $143.13 | $143.15 | $143.10 |
| Purchase #4 | $107.72 | 9.572% | $118.031 | $118.03 | $118.05 | $118.00 |
| Purchase #5 | $112.29 | 7.675% | $120.9083 | $120.91 | $120.90 | $120.90 |
| Purchase #6 | $91.70 | 11.395% | $102.1492 | $102.15 | $102.15 | $102.10 |
| Purchase #7 | $232.67 | 3.182% | $240.0736 | $240.07 | $240.05 | $240.10 |
| 7 purchase totals = | $902.12 | $967.5444 | $967.54 | $967.55 | $967.40 | |