| 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 | $137.43 | 9.107% | $149.9458 | $149.95 | $149.95 | $149.90 |
| Purchase #2 | $67.83 | 12.736% | $76.4688 | $76.47 | $76.45 | $76.50 |
| Purchase #3 | $238.85 | 6.517% | $254.4159 | $254.42 | $254.40 | $254.40 |
| Purchase #4 | $125.35 | 7.519% | $134.7751 | $134.78 | $134.80 | $134.80 |
| Purchase #5 | $71.94 | 5.719% | $76.0542 | $76.05 | $76.05 | $76.10 |
| Purchase #6 | $76.64 | 12.178% | $85.9732 | $85.97 | $85.95 | $86.00 |
| Purchase #7 | $155.29 | 11.672% | $173.4154 | $173.42 | $173.40 | $173.40 |
| 7 purchase totals = | $873.33 | $951.0484 | $951.06 | $951.00 | $951.10 | |