| 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 | $82.86 | 13.102% | $93.7163 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $18.92 | 8.431% | $20.5151 | $20.52 | $20.50 | $20.50 |
| Purchase #3 | $183.66 | 8.619% | $199.4897 | $199.49 | $199.50 | $199.50 |
| Purchase #4 | $91.65 | 9.256% | $100.1331 | $100.13 | $100.15 | $100.10 |
| Purchase #5 | $119.96 | 5.450% | $126.4978 | $126.50 | $126.50 | $126.50 |
| Purchase #6 | $106.95 | 3.448% | $110.6376 | $110.64 | $110.65 | $110.60 |
| Purchase #7 | $110.34 | 7.105% | $118.1797 | $118.18 | $118.20 | $118.20 |
| 7 purchase totals = | $714.34 | $769.1693 | $769.18 | $769.20 | $769.10 | |