| 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 | $29.53 | 6.756% | $31.525 | $31.53 | $31.55 | $31.50 |
| Purchase #2 | $44.53 | 13.548% | $50.5629 | $50.56 | $50.55 | $50.60 |
| Purchase #3 | $24.78 | 7.420% | $26.6187 | $26.62 | $26.60 | $26.60 |
| Purchase #4 | $159.34 | 5.615% | $168.2869 | $168.29 | $168.30 | $168.30 |
| Purchase #5 | $209.56 | 7.828% | $225.9644 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $67.44 | 5.418% | $71.0939 | $71.09 | $71.10 | $71.10 |
| Purchase #7 | $199.66 | 8.142% | $215.9163 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $734.84 | $789.9681 | $789.97 | $789.95 | $790.00 | |