| 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 | $120.57 | 5.551% | $127.2628 | $127.26 | $127.25 | $127.30 |
| Purchase #2 | $152.30 | 7.126% | $163.1529 | $163.15 | $163.15 | $163.20 |
| Purchase #3 | $53.27 | 10.240% | $58.7248 | $58.72 | $58.70 | $58.70 |
| Purchase #4 | $91.42 | 8.390% | $99.0901 | $99.09 | $99.10 | $99.10 |
| Purchase #5 | $94.42 | 7.648% | $101.6412 | $101.64 | $101.65 | $101.60 |
| Purchase #6 | $77.30 | 10.491% | $85.4095 | $85.41 | $85.40 | $85.40 |
| Purchase #7 | $247.29 | 8.176% | $267.5084 | $267.51 | $267.50 | $267.50 |
| 7 purchase totals = | $836.57 | $902.7897 | $902.78 | $902.75 | $902.80 | |