| 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 | $42.70 | 4.343% | $44.5545 | $44.55 | $44.55 | $44.60 |
| Purchase #2 | $53.84 | 8.538% | $58.4369 | $58.44 | $58.45 | $58.40 |
| Purchase #3 | $229.52 | 8.719% | $249.5318 | $249.53 | $249.55 | $249.50 |
| Purchase #4 | $25.78 | 8.410% | $27.9481 | $27.95 | $27.95 | $27.90 |
| Purchase #5 | $195.40 | 9.174% | $213.326 | $213.33 | $213.35 | $213.30 |
| Purchase #6 | $70.39 | 12.703% | $79.3316 | $79.33 | $79.35 | $79.30 |
| Purchase #7 | $198.98 | 4.374% | $207.6834 | $207.68 | $207.70 | $207.70 |
| 7 purchase totals = | $816.61 | $880.8123 | $880.81 | $880.90 | $880.70 | |