| 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 | $111.87 | 7.785% | $120.5791 | $120.58 | $120.60 | $120.60 |
| Purchase #2 | $175.59 | 7.571% | $188.8839 | $188.88 | $188.90 | $188.90 |
| Purchase #3 | $124.68 | 6.256% | $132.48 | $132.48 | $132.50 | $132.50 |
| Purchase #4 | $84.36 | 13.251% | $95.5385 | $95.54 | $95.55 | $95.50 |
| Purchase #5 | $118.68 | 5.242% | $124.9012 | $124.90 | $124.90 | $124.90 |
| Purchase #6 | $64.39 | 5.161% | $67.7132 | $67.71 | $67.70 | $67.70 |
| Purchase #7 | $244.72 | 4.772% | $256.398 | $256.40 | $256.40 | $256.40 |
| 7 purchase totals = | $924.29 | $986.4939 | $986.49 | $986.55 | $986.50 | |