| 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 | $54.66 | 11.425% | $60.9049 | $60.90 | $60.90 | $60.90 |
| Purchase #2 | $236.99 | 4.275% | $247.1213 | $247.12 | $247.10 | $247.10 |
| Purchase #3 | $74.83 | 13.256% | $84.7495 | $84.75 | $84.75 | $84.70 |
| Purchase #4 | $43.39 | 6.649% | $46.275 | $46.28 | $46.30 | $46.30 |
| Purchase #5 | $100.94 | 10.747% | $111.788 | $111.79 | $111.80 | $111.80 |
| Purchase #6 | $42.53 | 13.732% | $48.3702 | $48.37 | $48.35 | $48.40 |
| Purchase #7 | $180.42 | 5.166% | $189.7405 | $189.74 | $189.75 | $189.70 |
| 7 purchase totals = | $733.76 | $788.9494 | $788.95 | $788.95 | $788.90 | |