| 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 | $244.92 | 12.738% | $276.1179 | $276.12 | $276.10 | $276.10 |
| Purchase #2 | $44.36 | 13.209% | $50.2195 | $50.22 | $50.20 | $50.20 |
| Purchase #3 | $78.27 | 10.697% | $86.6425 | $86.64 | $86.65 | $86.60 |
| Purchase #4 | $30.38 | 3.517% | $31.4485 | $31.45 | $31.45 | $31.40 |
| Purchase #5 | $80.49 | 9.834% | $88.4054 | $88.41 | $88.40 | $88.40 |
| Purchase #6 | $55.74 | 5.536% | $58.8258 | $58.83 | $58.85 | $58.80 |
| Purchase #7 | $94.80 | 5.111% | $99.6452 | $99.65 | $99.65 | $99.60 |
| 7 purchase totals = | $628.96 | $691.3048 | $691.32 | $691.30 | $691.10 | |