| 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 | $30.87 | 7.754% | $33.2637 | $33.26 | $33.25 | $33.30 |
| Purchase #2 | $135.86 | 9.644% | $148.9623 | $148.96 | $148.95 | $149.00 |
| Purchase #3 | $65.76 | 3.470% | $68.0419 | $68.04 | $68.05 | $68.00 |
| Purchase #4 | $97.43 | 8.861% | $106.0633 | $106.06 | $106.05 | $106.10 |
| Purchase #5 | $185.39 | 9.340% | $202.7054 | $202.71 | $202.70 | $202.70 |
| Purchase #6 | $84.77 | 10.500% | $93.6709 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $102.29 | 4.400% | $106.7908 | $106.79 | $106.80 | $106.80 |
| 7 purchase totals = | $702.37 | $759.4983 | $759.49 | $759.45 | $759.60 | |