| 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 | $54.61 | 12.374% | $61.3674 | $61.37 | $61.35 | $61.40 |
| Purchase #2 | $59.25 | 13.501% | $67.2493 | $67.25 | $67.25 | $67.20 |
| Purchase #3 | $13.71 | 3.724% | $14.2206 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $211.82 | 13.187% | $239.7527 | $239.75 | $239.75 | $239.80 |
| Purchase #5 | $234.33 | 13.178% | $265.21 | $265.21 | $265.20 | $265.20 |
| Purchase #6 | $19.52 | 6.410% | $20.7712 | $20.77 | $20.75 | $20.80 |
| Purchase #7 | $210.84 | 4.402% | $220.1212 | $220.12 | $220.10 | $220.10 |
| 7 purchase totals = | $804.08 | $888.6924 | $888.69 | $888.60 | $888.70 | |