| 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 | $214.99 | 8.335% | $232.9094 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $151.70 | 8.522% | $164.6279 | $164.63 | $164.65 | $164.60 |
| Purchase #3 | $25.49 | 8.801% | $27.7334 | $27.73 | $27.75 | $27.70 |
| Purchase #4 | $72.35 | 3.745% | $75.0595 | $75.06 | $75.05 | $75.10 |
| Purchase #5 | $7.48 | 4.805% | $7.8394 | $7.84 | $7.85 | $7.80 |
| Purchase #6 | $104.70 | 11.777% | $117.0305 | $117.03 | $117.05 | $117.00 |
| Purchase #7 | $60.89 | 11.787% | $68.0671 | $68.07 | $68.05 | $68.10 |
| 7 purchase totals = | $637.60 | $693.2672 | $693.27 | $693.30 | $693.20 | |