| 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 | $65.82 | 6.730% | $70.2497 | $70.25 | $70.25 | $70.20 |
| Purchase #2 | $78.57 | 12.331% | $88.2585 | $88.26 | $88.25 | $88.30 |
| Purchase #3 | $208.86 | 7.643% | $224.8232 | $224.82 | $224.80 | $224.80 |
| Purchase #4 | $89.70 | 9.724% | $98.4224 | $98.42 | $98.40 | $98.40 |
| Purchase #5 | $94.74 | 3.348% | $97.9119 | $97.91 | $97.90 | $97.90 |
| Purchase #6 | $203.31 | 8.852% | $221.307 | $221.31 | $221.30 | $221.30 |
| Purchase #7 | $143.87 | 10.515% | $158.9979 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $884.87 | $959.9706 | $959.97 | $959.90 | $959.90 | |