| 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 | $236.64 | 6.848% | $252.8451 | $252.85 | $252.85 | $252.80 |
| Purchase #2 | $47.43 | 3.824% | $49.2437 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $94.57 | 4.678% | $98.994 | $98.99 | $99.00 | $99.00 |
| Purchase #4 | $51.25 | 10.151% | $56.4524 | $56.45 | $56.45 | $56.50 |
| Purchase #5 | $129.48 | 8.506% | $140.4936 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $78.49 | 9.804% | $86.1852 | $86.19 | $86.20 | $86.20 |
| Purchase #7 | $188.56 | 11.438% | $210.1275 | $210.13 | $210.15 | $210.10 |
| 7 purchase totals = | $826.42 | $894.3415 | $894.34 | $894.40 | $894.30 | |