| 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 | $135.79 | 11.584% | $151.5199 | $151.52 | $151.50 | $151.50 |
| Purchase #2 | $158.73 | 7.508% | $170.6474 | $170.65 | $170.65 | $170.60 |
| Purchase #3 | $127.64 | 7.106% | $136.7101 | $136.71 | $136.70 | $136.70 |
| Purchase #4 | $144.32 | 4.821% | $151.2777 | $151.28 | $151.30 | $151.30 |
| Purchase #5 | $45.98 | 5.327% | $48.4294 | $48.43 | $48.45 | $48.40 |
| Purchase #6 | $112.52 | 8.834% | $122.46 | $122.46 | $122.45 | $122.50 |
| Purchase #7 | $45.63 | 6.141% | $48.4321 | $48.43 | $48.45 | $48.40 |
| 7 purchase totals = | $770.61 | $829.4766 | $829.48 | $829.50 | $829.40 | |