| 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 | $125.49 | 5.509% | $132.4032 | $132.40 | $132.40 | $132.40 |
| Purchase #2 | $149.25 | 7.666% | $160.6915 | $160.69 | $160.70 | $160.70 |
| Purchase #3 | $250.70 | 11.741% | $280.1347 | $280.13 | $280.15 | $280.10 |
| Purchase #4 | $59.25 | 3.550% | $61.3534 | $61.35 | $61.35 | $61.40 |
| Purchase #5 | $18.49 | 11.796% | $20.6711 | $20.67 | $20.65 | $20.70 |
| Purchase #6 | $226.74 | 3.444% | $234.5489 | $234.55 | $234.55 | $234.50 |
| Purchase #7 | $118.97 | 9.594% | $130.384 | $130.38 | $130.40 | $130.40 |
| 7 purchase totals = | $948.89 | $1,020.1868 | $1,020.17 | $1,020.20 | $1,020.20 | |