| 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 | $22.96 | 9.671% | $25.1805 | $25.18 | $25.20 | $25.20 |
| Purchase #2 | $248.27 | 3.466% | $256.875 | $256.88 | $256.90 | $256.90 |
| Purchase #3 | $132.88 | 11.669% | $148.3858 | $148.39 | $148.40 | $148.40 |
| Purchase #4 | $147.28 | 7.680% | $158.5911 | $158.59 | $158.60 | $158.60 |
| Purchase #5 | $64.76 | 7.853% | $69.8456 | $69.85 | $69.85 | $69.80 |
| Purchase #6 | $68.53 | 12.234% | $76.914 | $76.91 | $76.90 | $76.90 |
| Purchase #7 | $107.66 | 12.361% | $120.9679 | $120.97 | $120.95 | $121.00 |
| 7 purchase totals = | $792.34 | $856.7599 | $856.77 | $856.80 | $856.80 | |