| 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 | $188.35 | 9.773% | $206.7574 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $245.25 | 9.529% | $268.6199 | $268.62 | $268.60 | $268.60 |
| Purchase #3 | $37.71 | 8.340% | $40.855 | $40.86 | $40.85 | $40.90 |
| Purchase #4 | $201.94 | 5.305% | $212.6529 | $212.65 | $212.65 | $212.70 |
| Purchase #5 | $54.60 | 12.342% | $61.3387 | $61.34 | $61.35 | $61.30 |
| Purchase #6 | $116.42 | 13.257% | $131.8538 | $131.85 | $131.85 | $131.90 |
| Purchase #7 | $53.43 | 6.728% | $57.0248 | $57.02 | $57.00 | $57.00 |
| 7 purchase totals = | $897.70 | $979.1025 | $979.10 | $979.05 | $979.20 | |