| 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 | $71.34 | 5.270% | $75.0996 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $212.73 | 12.119% | $238.5107 | $238.51 | $238.50 | $238.50 |
| Purchase #3 | $104.96 | 10.485% | $115.9651 | $115.97 | $115.95 | $116.00 |
| Purchase #4 | $131.33 | 9.431% | $143.7157 | $143.72 | $143.70 | $143.70 |
| Purchase #5 | $142.32 | 3.678% | $147.5545 | $147.55 | $147.55 | $147.60 |
| Purchase #6 | $32.68 | 4.308% | $34.0879 | $34.09 | $34.10 | $34.10 |
| Purchase #7 | $52.51 | 13.567% | $59.634 | $59.63 | $59.65 | $59.60 |
| 7 purchase totals = | $747.87 | $814.5675 | $814.57 | $814.55 | $814.60 | |