| 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 | $62.45 | 11.346% | $69.5356 | $69.54 | $69.55 | $69.50 |
| Purchase #2 | $77.72 | 7.684% | $83.692 | $83.69 | $83.70 | $83.70 |
| Purchase #3 | $122.46 | 3.524% | $126.7755 | $126.78 | $126.80 | $126.80 |
| Purchase #4 | $78.52 | 13.784% | $89.3432 | $89.34 | $89.35 | $89.30 |
| Purchase #5 | $104.44 | 4.190% | $108.816 | $108.82 | $108.80 | $108.80 |
| Purchase #6 | $183.72 | 9.408% | $201.0044 | $201.00 | $201.00 | $201.00 |
| Purchase #7 | $18.31 | 9.815% | $20.1071 | $20.11 | $20.10 | $20.10 |
| 7 purchase totals = | $647.62 | $699.2738 | $699.28 | $699.30 | $699.20 | |