| 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 | $52.56 | 7.216% | $56.3527 | $56.35 | $56.35 | $56.40 |
| Purchase #2 | $72.90 | 9.288% | $79.671 | $79.67 | $79.65 | $79.70 |
| Purchase #3 | $89.29 | 3.191% | $92.1392 | $92.14 | $92.15 | $92.10 |
| Purchase #4 | $91.47 | 6.405% | $97.3287 | $97.33 | $97.35 | $97.30 |
| Purchase #5 | $141.92 | 3.104% | $146.3252 | $146.33 | $146.35 | $146.30 |
| Purchase #6 | $170.33 | 9.560% | $186.6135 | $186.61 | $186.60 | $186.60 |
| Purchase #7 | $92.95 | 10.654% | $102.8529 | $102.85 | $102.85 | $102.90 |
| 7 purchase totals = | $711.42 | $761.2832 | $761.28 | $761.30 | $761.30 | |