| 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 | $236.86 | 7.710% | $255.1219 | $255.12 | $255.10 | $255.10 |
| Purchase #2 | $176.84 | 11.873% | $197.8362 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $60.81 | 5.426% | $64.1096 | $64.11 | $64.10 | $64.10 |
| Purchase #4 | $22.53 | 12.129% | $25.2627 | $25.26 | $25.25 | $25.30 |
| Purchase #5 | $102.32 | 7.657% | $110.1546 | $110.15 | $110.15 | $110.20 |
| Purchase #6 | $111.33 | 11.870% | $124.5449 | $124.54 | $124.55 | $124.50 |
| Purchase #7 | $131.55 | 12.545% | $148.0529 | $148.05 | $148.05 | $148.10 |
| 7 purchase totals = | $842.24 | $925.0828 | $925.07 | $925.05 | $925.10 | |