| 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 | $220.79 | 7.741% | $237.8814 | $237.88 | $237.90 | $237.90 |
| Purchase #2 | $55.76 | 3.478% | $57.6993 | $57.70 | $57.70 | $57.70 |
| Purchase #3 | $97.28 | 12.757% | $109.69 | $109.69 | $109.70 | $109.70 |
| Purchase #4 | $168.67 | 11.647% | $188.315 | $188.32 | $188.30 | $188.30 |
| Purchase #5 | $147.45 | 9.658% | $161.6907 | $161.69 | $161.70 | $161.70 |
| Purchase #6 | $65.49 | 12.609% | $73.7476 | $73.75 | $73.75 | $73.70 |
| Purchase #7 | $206.45 | 8.723% | $224.4586 | $224.46 | $224.45 | $224.50 |
| 7 purchase totals = | $961.89 | $1,053.4826 | $1,053.49 | $1,053.50 | $1,053.50 | |