| 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 | $69.76 | 11.762% | $77.9652 | $77.97 | $77.95 | $78.00 |
| Purchase #2 | $40.71 | 8.315% | $44.095 | $44.10 | $44.10 | $44.10 |
| Purchase #3 | $142.71 | 6.448% | $151.9119 | $151.91 | $151.90 | $151.90 |
| Purchase #4 | $53.50 | 3.115% | $55.1665 | $55.17 | $55.15 | $55.20 |
| Purchase #5 | $66.63 | 4.672% | $69.743 | $69.74 | $69.75 | $69.70 |
| Purchase #6 | $217.87 | 13.554% | $247.4001 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $142.28 | 7.217% | $152.5483 | $152.55 | $152.55 | $152.50 |
| 7 purchase totals = | $733.46 | $798.8300 | $798.84 | $798.80 | $798.80 | |