| 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 | $55.47 | 13.869% | $63.1631 | $63.16 | $63.15 | $63.20 |
| Purchase #2 | $17.88 | 3.664% | $18.5351 | $18.54 | $18.55 | $18.50 |
| Purchase #3 | $29.26 | 5.751% | $30.9427 | $30.94 | $30.95 | $30.90 |
| Purchase #4 | $22.86 | 13.240% | $25.8867 | $25.89 | $25.90 | $25.90 |
| Purchase #5 | $229.50 | 5.638% | $242.4392 | $242.44 | $242.45 | $242.40 |
| Purchase #6 | $108.28 | 3.845% | $112.4434 | $112.44 | $112.45 | $112.40 |
| Purchase #7 | $48.51 | 7.261% | $52.0323 | $52.03 | $52.05 | $52.00 |
| 7 purchase totals = | $511.76 | $545.4425 | $545.44 | $545.50 | $545.30 | |