| 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 | $85.32 | 12.825% | $96.2623 | $96.26 | $96.25 | $96.30 |
| Purchase #2 | $228.43 | 12.450% | $256.8695 | $256.87 | $256.85 | $256.90 |
| Purchase #3 | $33.66 | 3.404% | $34.8058 | $34.81 | $34.80 | $34.80 |
| Purchase #4 | $45.37 | 11.770% | $50.71 | $50.71 | $50.70 | $50.70 |
| Purchase #5 | $133.94 | 10.713% | $148.289 | $148.29 | $148.30 | $148.30 |
| Purchase #6 | $156.99 | 11.825% | $175.5541 | $175.55 | $175.55 | $175.60 |
| Purchase #7 | $163.64 | 10.317% | $180.5227 | $180.52 | $180.50 | $180.50 |
| 7 purchase totals = | $847.35 | $943.0134 | $943.01 | $942.95 | $943.10 | |