| 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 | $210.78 | 7.257% | $226.0763 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $89.85 | 4.217% | $93.639 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $29.55 | 4.576% | $30.9022 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $65.37 | 3.806% | $67.858 | $67.86 | $67.85 | $67.90 |
| Purchase #5 | $121.57 | 12.556% | $136.8343 | $136.83 | $136.85 | $136.80 |
| Purchase #6 | $129.92 | 6.621% | $138.522 | $138.52 | $138.50 | $138.50 |
| Purchase #7 | $142.70 | 4.312% | $148.8532 | $148.85 | $148.85 | $148.90 |
| 7 purchase totals = | $789.74 | $842.6850 | $842.68 | $842.70 | $842.70 | |