| 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 | $158.42 | 5.272% | $166.7719 | $166.77 | $166.75 | $166.80 |
| Purchase #2 | $49.97 | 12.870% | $56.4011 | $56.40 | $56.40 | $56.40 |
| Purchase #3 | $232.67 | 8.286% | $251.949 | $251.95 | $251.95 | $251.90 |
| Purchase #4 | $61.78 | 7.255% | $66.2621 | $66.26 | $66.25 | $66.30 |
| Purchase #5 | $136.94 | 8.733% | $148.899 | $148.90 | $148.90 | $148.90 |
| Purchase #6 | $106.32 | 10.653% | $117.6463 | $117.65 | $117.65 | $117.60 |
| Purchase #7 | $108.34 | 12.337% | $121.7059 | $121.71 | $121.70 | $121.70 |
| 7 purchase totals = | $854.44 | $929.6353 | $929.64 | $929.60 | $929.60 | |