| 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 | $110.61 | 7.230% | $118.6071 | $118.61 | $118.60 | $118.60 |
| Purchase #2 | $22.92 | 10.680% | $25.3679 | $25.37 | $25.35 | $25.40 |
| Purchase #3 | $118.69 | 4.524% | $124.0595 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $114.29 | 10.211% | $125.9602 | $125.96 | $125.95 | $126.00 |
| Purchase #5 | $13.68 | 4.717% | $14.3253 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $91.42 | 4.105% | $95.1728 | $95.17 | $95.15 | $95.20 |
| Purchase #7 | $226.28 | 10.286% | $249.5552 | $249.56 | $249.55 | $249.60 |
| 7 purchase totals = | $697.89 | $753.0480 | $753.06 | $753.00 | $753.20 | |