| 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 | $81.55 | 8.801% | $88.7272 | $88.73 | $88.75 | $88.70 |
| Purchase #2 | $39.98 | 10.501% | $44.1783 | $44.18 | $44.20 | $44.20 |
| Purchase #3 | $111.33 | 6.252% | $118.2904 | $118.29 | $118.30 | $118.30 |
| Purchase #4 | $68.97 | 7.424% | $74.0903 | $74.09 | $74.10 | $74.10 |
| Purchase #5 | $185.55 | 10.287% | $204.6375 | $204.64 | $204.65 | $204.60 |
| Purchase #6 | $143.40 | 5.548% | $151.3558 | $151.36 | $151.35 | $151.40 |
| Purchase #7 | $174.45 | 13.105% | $197.3117 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $805.23 | $878.5912 | $878.60 | $878.65 | $878.60 | |