| 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 | $220.29 | 5.554% | $232.5249 | $232.52 | $232.50 | $232.50 |
| Purchase #2 | $180.37 | 13.510% | $204.738 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $60.70 | 9.184% | $66.2747 | $66.27 | $66.25 | $66.30 |
| Purchase #4 | $49.69 | 12.618% | $55.9599 | $55.96 | $55.95 | $56.00 |
| Purchase #5 | $29.61 | 13.604% | $33.6381 | $33.64 | $33.65 | $33.60 |
| Purchase #6 | $214.25 | 13.694% | $243.5894 | $243.59 | $243.60 | $243.60 |
| Purchase #7 | $34.64 | 3.727% | $35.931 | $35.93 | $35.95 | $35.90 |
| 7 purchase totals = | $789.55 | $872.6560 | $872.65 | $872.65 | $872.60 | |