| 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 | $74.69 | 3.314% | $77.1652 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $227.85 | 10.232% | $251.1636 | $251.16 | $251.15 | $251.20 |
| Purchase #3 | $24.72 | 7.600% | $26.5987 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $25.29 | 9.350% | $27.6546 | $27.65 | $27.65 | $27.70 |
| Purchase #5 | $55.89 | 4.408% | $58.3536 | $58.35 | $58.35 | $58.40 |
| Purchase #6 | $216.27 | 7.541% | $232.5789 | $232.58 | $232.60 | $232.60 |
| Purchase #7 | $40.42 | 5.788% | $42.7595 | $42.76 | $42.75 | $42.80 |
| 7 purchase totals = | $665.13 | $716.2741 | $716.27 | $716.25 | $716.50 | |