| 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 | $150.89 | 8.563% | $163.8107 | $163.81 | $163.80 | $163.80 |
| Purchase #2 | $170.59 | 7.699% | $183.7237 | $183.72 | $183.70 | $183.70 |
| Purchase #3 | $237.28 | 4.833% | $248.7477 | $248.75 | $248.75 | $248.70 |
| Purchase #4 | $53.59 | 10.602% | $59.2716 | $59.27 | $59.25 | $59.30 |
| Purchase #5 | $67.40 | 12.226% | $75.6403 | $75.64 | $75.65 | $75.60 |
| Purchase #6 | $198.44 | 7.395% | $213.1146 | $213.11 | $213.10 | $213.10 |
| Purchase #7 | $17.38 | 8.430% | $18.8451 | $18.85 | $18.85 | $18.80 |
| 7 purchase totals = | $895.57 | $963.1537 | $963.15 | $963.10 | $963.00 | |