| 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 | $106.30 | 6.312% | $113.0097 | $113.01 | $113.00 | $113.00 |
| Purchase #2 | $212.89 | 8.741% | $231.4987 | $231.50 | $231.50 | $231.50 |
| Purchase #3 | $10.86 | 12.277% | $12.1933 | $12.19 | $12.20 | $12.20 |
| Purchase #4 | $92.30 | 13.718% | $104.9617 | $104.96 | $104.95 | $105.00 |
| Purchase #5 | $82.58 | 12.562% | $92.9537 | $92.95 | $92.95 | $93.00 |
| Purchase #6 | $233.58 | 4.554% | $244.2172 | $244.22 | $244.20 | $244.20 |
| Purchase #7 | $131.35 | 9.745% | $144.1501 | $144.15 | $144.15 | $144.20 |
| 7 purchase totals = | $869.86 | $942.9844 | $942.98 | $942.95 | $943.10 | |