| 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 | $180.61 | 10.447% | $199.4783 | $199.48 | $199.50 | $199.50 |
| Purchase #2 | $129.53 | 6.763% | $138.2901 | $138.29 | $138.30 | $138.30 |
| Purchase #3 | $57.54 | 11.458% | $64.1329 | $64.13 | $64.15 | $64.10 |
| Purchase #4 | $131.48 | 3.717% | $136.3671 | $136.37 | $136.35 | $136.40 |
| Purchase #5 | $148.93 | 8.218% | $161.1691 | $161.17 | $161.15 | $161.20 |
| Purchase #6 | $52.40 | 10.761% | $58.0388 | $58.04 | $58.05 | $58.00 |
| Purchase #7 | $73.57 | 9.252% | $80.3767 | $80.38 | $80.40 | $80.40 |
| 7 purchase totals = | $774.06 | $837.8530 | $837.86 | $837.90 | $837.90 | |