| 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 | $76.47 | 9.317% | $83.5947 | $83.59 | $83.60 | $83.60 |
| Purchase #2 | $78.87 | 3.353% | $81.5145 | $81.51 | $81.50 | $81.50 |
| Purchase #3 | $64.58 | 3.858% | $67.0715 | $67.07 | $67.05 | $67.10 |
| Purchase #4 | $177.59 | 11.342% | $197.7323 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $71.82 | 12.343% | $80.6847 | $80.68 | $80.70 | $80.70 |
| Purchase #6 | $225.42 | 13.575% | $256.0208 | $256.02 | $256.00 | $256.00 |
| Purchase #7 | $100.87 | 6.499% | $107.4255 | $107.43 | $107.45 | $107.40 |
| 7 purchase totals = | $795.62 | $874.0440 | $874.03 | $874.05 | $874.00 | |