| 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 | $74.27 | 13.373% | $84.2021 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $120.49 | 10.585% | $133.2439 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $26.51 | 9.413% | $29.0054 | $29.01 | $29.00 | $29.00 |
| Purchase #4 | $49.79 | 3.135% | $51.3509 | $51.35 | $51.35 | $51.40 |
| Purchase #5 | $146.93 | 10.222% | $161.9492 | $161.95 | $161.95 | $161.90 |
| Purchase #6 | $242.84 | 5.241% | $255.5672 | $255.57 | $255.55 | $255.60 |
| Purchase #7 | $205.29 | 3.558% | $212.5942 | $212.59 | $212.60 | $212.60 |
| 7 purchase totals = | $866.12 | $927.9129 | $927.91 | $927.90 | $927.90 | |