| 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 | $148.28 | 8.748% | $161.2515 | $161.25 | $161.25 | $161.30 |
| Purchase #2 | $24.58 | 7.286% | $26.3709 | $26.37 | $26.35 | $26.40 |
| Purchase #3 | $206.47 | 5.554% | $217.9373 | $217.94 | $217.95 | $217.90 |
| Purchase #4 | $47.28 | 12.388% | $53.137 | $53.14 | $53.15 | $53.10 |
| Purchase #5 | $204.58 | 10.817% | $226.7094 | $226.71 | $226.70 | $226.70 |
| Purchase #6 | $103.27 | 11.657% | $115.3082 | $115.31 | $115.30 | $115.30 |
| Purchase #7 | $94.58 | 10.447% | $104.4608 | $104.46 | $104.45 | $104.50 |
| 7 purchase totals = | $829.04 | $905.1751 | $905.18 | $905.15 | $905.20 | |