| 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 | $91.56 | 10.648% | $101.3093 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $65.93 | 12.803% | $74.371 | $74.37 | $74.35 | $74.40 |
| Purchase #3 | $149.52 | 12.435% | $168.1128 | $168.11 | $168.10 | $168.10 |
| Purchase #4 | $116.81 | 5.584% | $123.3327 | $123.33 | $123.35 | $123.30 |
| Purchase #5 | $202.93 | 10.127% | $223.4807 | $223.48 | $223.50 | $223.50 |
| Purchase #6 | $48.35 | 13.252% | $54.7573 | $54.76 | $54.75 | $54.80 |
| Purchase #7 | $61.28 | 8.358% | $66.4018 | $66.40 | $66.40 | $66.40 |
| 7 purchase totals = | $736.38 | $811.7656 | $811.76 | $811.75 | $811.80 | |