| 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 | $10.53 | 10.724% | $11.6592 | $11.66 | $11.65 | $11.70 |
| Purchase #2 | $60.97 | 13.348% | $69.1083 | $69.11 | $69.10 | $69.10 |
| Purchase #3 | $12.41 | 6.398% | $13.204 | $13.20 | $13.20 | $13.20 |
| Purchase #4 | $101.76 | 13.653% | $115.6533 | $115.65 | $115.65 | $115.70 |
| Purchase #5 | $226.50 | 4.747% | $237.252 | $237.25 | $237.25 | $237.30 |
| Purchase #6 | $222.52 | 8.229% | $240.8312 | $240.83 | $240.85 | $240.80 |
| Purchase #7 | $233.65 | 11.466% | $260.4403 | $260.44 | $260.45 | $260.40 |
| 7 purchase totals = | $868.34 | $948.1483 | $948.14 | $948.15 | $948.20 | |