| 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 | $102.47 | 12.294% | $115.0677 | $115.07 | $115.05 | $115.10 |
| Purchase #2 | $7.77 | 5.310% | $8.1826 | $8.18 | $8.20 | $8.20 |
| Purchase #3 | $215.73 | 6.227% | $229.1635 | $229.16 | $229.15 | $229.20 |
| Purchase #4 | $58.72 | 4.141% | $61.1516 | $61.15 | $61.15 | $61.20 |
| Purchase #5 | $227.77 | 6.809% | $243.2789 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $68.42 | 8.765% | $74.417 | $74.42 | $74.40 | $74.40 |
| Purchase #7 | $48.74 | 13.282% | $55.2136 | $55.21 | $55.20 | $55.20 |
| 7 purchase totals = | $729.62 | $786.4749 | $786.47 | $786.45 | $786.60 | |