| 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 | $64.84 | 13.634% | $73.6803 | $73.68 | $73.70 | $73.70 |
| Purchase #2 | $100.61 | 10.173% | $110.8451 | $110.85 | $110.85 | $110.80 |
| Purchase #3 | $121.80 | 11.435% | $135.7278 | $135.73 | $135.75 | $135.70 |
| Purchase #4 | $136.88 | 7.490% | $147.1323 | $147.13 | $147.15 | $147.10 |
| Purchase #5 | $154.45 | 13.307% | $175.0027 | $175.00 | $175.00 | $175.00 |
| Purchase #6 | $71.49 | 10.176% | $78.7648 | $78.76 | $78.75 | $78.80 |
| Purchase #7 | $78.94 | 13.388% | $89.5085 | $89.51 | $89.50 | $89.50 |
| 7 purchase totals = | $729.01 | $810.6615 | $810.66 | $810.70 | $810.60 | |