| 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 | $57.26 | 13.234% | $64.8378 | $64.84 | $64.85 | $64.80 |
| Purchase #2 | $236.30 | 12.116% | $264.9301 | $264.93 | $264.95 | $264.90 |
| Purchase #3 | $127.58 | 7.525% | $137.1804 | $137.18 | $137.20 | $137.20 |
| Purchase #4 | $9.33 | 12.642% | $10.5095 | $10.51 | $10.50 | $10.50 |
| Purchase #5 | $201.88 | 11.582% | $225.2617 | $225.26 | $225.25 | $225.30 |
| Purchase #6 | $35.92 | 11.412% | $40.0192 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $107.64 | 6.867% | $115.0316 | $115.03 | $115.05 | $115.00 |
| 7 purchase totals = | $775.91 | $857.7703 | $857.77 | $857.80 | $857.70 | |