| 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 | $216.70 | 5.707% | $229.0671 | $229.07 | $229.05 | $229.10 |
| Purchase #2 | $77.44 | 12.790% | $87.3446 | $87.34 | $87.35 | $87.30 |
| Purchase #3 | $108.55 | 3.805% | $112.6803 | $112.68 | $112.70 | $112.70 |
| Purchase #4 | $136.56 | 12.823% | $154.0711 | $154.07 | $154.05 | $154.10 |
| Purchase #5 | $180.66 | 9.464% | $197.7577 | $197.76 | $197.75 | $197.80 |
| Purchase #6 | $22.53 | 8.722% | $24.4951 | $24.50 | $24.50 | $24.50 |
| Purchase #7 | $169.73 | 13.846% | $193.2308 | $193.23 | $193.25 | $193.20 |
| 7 purchase totals = | $912.17 | $998.6467 | $998.65 | $998.65 | $998.70 | |