| 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 | $132.61 | 9.617% | $145.3631 | $145.36 | $145.35 | $145.40 |
| Purchase #2 | $30.34 | 11.597% | $33.8585 | $33.86 | $33.85 | $33.90 |
| Purchase #3 | $57.37 | 5.699% | $60.6395 | $60.64 | $60.65 | $60.60 |
| Purchase #4 | $154.49 | 5.852% | $163.5308 | $163.53 | $163.55 | $163.50 |
| Purchase #5 | $193.46 | 7.143% | $207.2788 | $207.28 | $207.30 | $207.30 |
| Purchase #6 | $103.52 | 13.171% | $117.1546 | $117.15 | $117.15 | $117.20 |
| Purchase #7 | $187.69 | 13.322% | $212.6941 | $212.69 | $212.70 | $212.70 |
| 7 purchase totals = | $859.48 | $940.5194 | $940.51 | $940.55 | $940.60 | |