| 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 | $224.68 | 11.163% | $249.761 | $249.76 | $249.75 | $249.80 |
| Purchase #2 | $46.32 | 4.781% | $48.5346 | $48.53 | $48.55 | $48.50 |
| Purchase #3 | $31.91 | 12.217% | $35.8084 | $35.81 | $35.80 | $35.80 |
| Purchase #4 | $98.42 | 8.221% | $106.5111 | $106.51 | $106.50 | $106.50 |
| Purchase #5 | $76.66 | 3.240% | $79.1438 | $79.14 | $79.15 | $79.10 |
| Purchase #6 | $42.71 | 3.466% | $44.1903 | $44.19 | $44.20 | $44.20 |
| Purchase #7 | $122.77 | 11.156% | $136.4662 | $136.47 | $136.45 | $136.50 |
| 7 purchase totals = | $643.47 | $700.4154 | $700.41 | $700.40 | $700.40 | |