| 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 | $212.94 | 11.105% | $236.587 | $236.59 | $236.60 | $236.60 |
| Purchase #2 | $75.82 | 10.344% | $83.6628 | $83.66 | $83.65 | $83.70 |
| Purchase #3 | $27.92 | 5.134% | $29.3534 | $29.35 | $29.35 | $29.40 |
| Purchase #4 | $32.62 | 4.477% | $34.0804 | $34.08 | $34.10 | $34.10 |
| Purchase #5 | $41.38 | 13.576% | $46.9977 | $47.00 | $47.00 | $47.00 |
| Purchase #6 | $186.65 | 13.505% | $211.8571 | $211.86 | $211.85 | $211.90 |
| Purchase #7 | $190.59 | 12.578% | $214.5624 | $214.56 | $214.55 | $214.60 |
| 7 purchase totals = | $767.92 | $857.1008 | $857.10 | $857.10 | $857.30 | |