| 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 | $204.40 | 3.772% | $212.11 | $212.11 | $212.10 | $212.10 |
| Purchase #2 | $65.51 | 13.849% | $74.5825 | $74.58 | $74.60 | $74.60 |
| Purchase #3 | $230.27 | 7.167% | $246.7735 | $246.77 | $246.75 | $246.80 |
| Purchase #4 | $127.69 | 13.539% | $144.9779 | $144.98 | $145.00 | $145.00 |
| Purchase #5 | $146.43 | 5.525% | $154.5203 | $154.52 | $154.50 | $154.50 |
| Purchase #6 | $40.83 | 7.506% | $43.8947 | $43.89 | $43.90 | $43.90 |
| Purchase #7 | $68.37 | 9.158% | $74.6313 | $74.63 | $74.65 | $74.60 |
| 7 purchase totals = | $883.50 | $951.4902 | $951.48 | $951.50 | $951.50 | |