| 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 | $71.33 | 4.581% | $74.5976 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $127.62 | 8.521% | $138.4945 | $138.49 | $138.50 | $138.50 |
| Purchase #3 | $100.28 | 3.127% | $103.4158 | $103.42 | $103.40 | $103.40 |
| Purchase #4 | $189.47 | 3.264% | $195.6543 | $195.65 | $195.65 | $195.70 |
| Purchase #5 | $151.59 | 12.458% | $170.4751 | $170.48 | $170.50 | $170.50 |
| Purchase #6 | $96.65 | 13.252% | $109.4581 | $109.46 | $109.45 | $109.50 |
| Purchase #7 | $148.90 | 12.117% | $166.9422 | $166.94 | $166.95 | $166.90 |
| 7 purchase totals = | $885.84 | $959.0376 | $959.04 | $959.05 | $959.10 | |