| 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 | $220.86 | 10.432% | $243.9001 | $243.90 | $243.90 | $243.90 |
| Purchase #2 | $84.71 | 10.300% | $93.4351 | $93.44 | $93.45 | $93.40 |
| Purchase #3 | $64.46 | 9.698% | $70.7113 | $70.71 | $70.70 | $70.70 |
| Purchase #4 | $159.28 | 12.632% | $179.4002 | $179.40 | $179.40 | $179.40 |
| Purchase #5 | $41.94 | 4.113% | $43.665 | $43.67 | $43.65 | $43.70 |
| Purchase #6 | $76.49 | 10.690% | $84.6668 | $84.67 | $84.65 | $84.70 |
| Purchase #7 | $201.83 | 11.312% | $224.661 | $224.66 | $224.65 | $224.70 |
| 7 purchase totals = | $849.57 | $940.4395 | $940.45 | $940.40 | $940.50 | |