| 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 | $13.32 | 10.421% | $14.7081 | $14.71 | $14.70 | $14.70 |
| Purchase #2 | $58.29 | 3.447% | $60.2993 | $60.30 | $60.30 | $60.30 |
| Purchase #3 | $178.32 | 4.655% | $186.6208 | $186.62 | $186.60 | $186.60 |
| Purchase #4 | $52.37 | 5.453% | $55.2257 | $55.23 | $55.25 | $55.20 |
| Purchase #5 | $243.30 | 9.227% | $265.7493 | $265.75 | $265.75 | $265.70 |
| Purchase #6 | $149.97 | 10.176% | $165.2309 | $165.23 | $165.25 | $165.20 |
| Purchase #7 | $21.25 | 6.572% | $22.6466 | $22.65 | $22.65 | $22.60 |
| 7 purchase totals = | $716.82 | $770.4807 | $770.49 | $770.50 | $770.30 | |