| 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 | $61.37 | 6.186% | $65.1663 | $65.17 | $65.15 | $65.20 |
| Purchase #2 | $89.68 | 3.847% | $93.13 | $93.13 | $93.15 | $93.10 |
| Purchase #3 | $192.95 | 12.681% | $217.418 | $217.42 | $217.40 | $217.40 |
| Purchase #4 | $99.29 | 8.145% | $107.3772 | $107.38 | $107.40 | $107.40 |
| Purchase #5 | $157.79 | 4.636% | $165.1051 | $165.11 | $165.10 | $165.10 |
| Purchase #6 | $26.48 | 3.662% | $27.4497 | $27.45 | $27.45 | $27.40 |
| Purchase #7 | $218.62 | 13.266% | $247.6221 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $846.18 | $923.2684 | $923.28 | $923.25 | $923.20 | |