| 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 | $56.51 | 4.432% | $59.0145 | $59.01 | $59.00 | $59.00 |
| Purchase #2 | $96.48 | 10.437% | $106.5496 | $106.55 | $106.55 | $106.50 |
| Purchase #3 | $144.84 | 6.505% | $154.2618 | $154.26 | $154.25 | $154.30 |
| Purchase #4 | $184.53 | 11.522% | $205.7915 | $205.79 | $205.80 | $205.80 |
| Purchase #5 | $227.92 | 13.669% | $259.0744 | $259.07 | $259.05 | $259.10 |
| Purchase #6 | $114.58 | 6.601% | $122.1434 | $122.14 | $122.15 | $122.10 |
| Purchase #7 | $6.60 | 3.385% | $6.8234 | $6.82 | $6.80 | $6.80 |
| 7 purchase totals = | $831.46 | $913.6586 | $913.64 | $913.60 | $913.60 | |