| 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 | $209.48 | 5.726% | $221.4748 | $221.47 | $221.45 | $221.50 |
| Purchase #2 | $24.34 | 3.224% | $25.1247 | $25.12 | $25.10 | $25.10 |
| Purchase #3 | $58.28 | 11.183% | $64.7975 | $64.80 | $64.80 | $64.80 |
| Purchase #4 | $97.47 | 4.470% | $101.8269 | $101.83 | $101.85 | $101.80 |
| Purchase #5 | $71.99 | 4.421% | $75.1727 | $75.17 | $75.15 | $75.20 |
| Purchase #6 | $95.75 | 5.655% | $101.1647 | $101.16 | $101.15 | $101.20 |
| Purchase #7 | $19.51 | 8.380% | $21.1449 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $576.82 | $610.7062 | $610.69 | $610.65 | $610.70 | |