| 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 | $24.41 | 9.328% | $26.687 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $218.88 | 4.365% | $228.4341 | $228.43 | $228.45 | $228.40 |
| Purchase #3 | $207.53 | 9.217% | $226.658 | $226.66 | $226.65 | $226.70 |
| Purchase #4 | $31.55 | 7.122% | $33.797 | $33.80 | $33.80 | $33.80 |
| Purchase #5 | $82.62 | 7.365% | $88.705 | $88.71 | $88.70 | $88.70 |
| Purchase #6 | $70.96 | 6.165% | $75.3347 | $75.33 | $75.35 | $75.30 |
| Purchase #7 | $106.63 | 3.224% | $110.0678 | $110.07 | $110.05 | $110.10 |
| 7 purchase totals = | $742.58 | $789.6836 | $789.69 | $789.70 | $789.70 | |