| 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 | $74.58 | 8.841% | $81.1736 | $81.17 | $81.15 | $81.20 |
| Purchase #2 | $44.53 | 7.722% | $47.9686 | $47.97 | $47.95 | $48.00 |
| Purchase #3 | $167.31 | 3.353% | $172.9199 | $172.92 | $172.90 | $172.90 |
| Purchase #4 | $210.97 | 10.371% | $232.8497 | $232.85 | $232.85 | $232.80 |
| Purchase #5 | $205.75 | 11.372% | $229.1479 | $229.15 | $229.15 | $229.10 |
| Purchase #6 | $53.77 | 10.771% | $59.5616 | $59.56 | $59.55 | $59.60 |
| Purchase #7 | $217.65 | 3.259% | $224.7432 | $224.74 | $224.75 | $224.70 |
| 7 purchase totals = | $974.56 | $1,048.3645 | $1,048.36 | $1,048.30 | $1,048.30 | |