| 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 | $62.85 | 9.266% | $68.6737 | $68.67 | $68.65 | $68.70 |
| Purchase #2 | $234.32 | 9.636% | $256.8991 | $256.90 | $256.90 | $256.90 |
| Purchase #3 | $227.79 | 9.515% | $249.4642 | $249.46 | $249.45 | $249.50 |
| Purchase #4 | $41.46 | 3.124% | $42.7552 | $42.76 | $42.75 | $42.80 |
| Purchase #5 | $106.71 | 10.630% | $118.0533 | $118.05 | $118.05 | $118.10 |
| Purchase #6 | $111.32 | 5.866% | $117.85 | $117.85 | $117.85 | $117.90 |
| Purchase #7 | $106.35 | 9.525% | $116.4798 | $116.48 | $116.50 | $116.50 |
| 7 purchase totals = | $890.80 | $970.1753 | $970.17 | $970.15 | $970.40 | |