| 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 | $224.32 | 12.687% | $252.7795 | $252.78 | $252.80 | $252.80 |
| Purchase #2 | $127.69 | 7.529% | $137.3038 | $137.30 | $137.30 | $137.30 |
| Purchase #3 | $33.40 | 11.635% | $37.2861 | $37.29 | $37.30 | $37.30 |
| Purchase #4 | $45.28 | 8.429% | $49.0967 | $49.10 | $49.10 | $49.10 |
| Purchase #5 | $170.49 | 5.343% | $179.5993 | $179.60 | $179.60 | $179.60 |
| Purchase #6 | $129.34 | 11.503% | $144.218 | $144.22 | $144.20 | $144.20 |
| Purchase #7 | $51.31 | 10.414% | $56.6534 | $56.65 | $56.65 | $56.70 |
| 7 purchase totals = | $781.83 | $856.9368 | $856.94 | $856.95 | $857.00 | |