| 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 | $120.79 | 3.754% | $125.3245 | $125.32 | $125.30 | $125.30 |
| Purchase #2 | $105.44 | 10.249% | $116.2465 | $116.25 | $116.25 | $116.20 |
| Purchase #3 | $103.30 | 8.408% | $111.9855 | $111.99 | $112.00 | $112.00 |
| Purchase #4 | $116.29 | 9.530% | $127.3724 | $127.37 | $127.35 | $127.40 |
| Purchase #5 | $65.49 | 6.341% | $69.6427 | $69.64 | $69.65 | $69.60 |
| Purchase #6 | $236.83 | 12.228% | $265.7896 | $265.79 | $265.80 | $265.80 |
| Purchase #7 | $135.43 | 13.713% | $154.0015 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $883.57 | $970.3627 | $970.36 | $970.35 | $970.30 | |