| 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 | $24.99 | 10.451% | $27.6017 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $190.51 | 4.667% | $199.4011 | $199.40 | $199.40 | $199.40 |
| Purchase #3 | $102.55 | 5.176% | $107.858 | $107.86 | $107.85 | $107.90 |
| Purchase #4 | $46.82 | 8.545% | $50.8208 | $50.82 | $50.80 | $50.80 |
| Purchase #5 | $212.70 | 6.238% | $225.9682 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $170.66 | 5.270% | $179.6538 | $179.65 | $179.65 | $179.70 |
| Purchase #7 | $109.46 | 6.843% | $116.9503 | $116.95 | $116.95 | $117.00 |
| 7 purchase totals = | $857.69 | $908.2539 | $908.25 | $908.20 | $908.40 | |