| 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 | $96.95 | 5.334% | $102.1213 | $102.12 | $102.10 | $102.10 |
| Purchase #2 | $75.79 | 5.360% | $79.8523 | $79.85 | $79.85 | $79.90 |
| Purchase #3 | $154.30 | 6.420% | $164.2061 | $164.21 | $164.20 | $164.20 |
| Purchase #4 | $78.66 | 8.331% | $85.2132 | $85.21 | $85.20 | $85.20 |
| Purchase #5 | $217.67 | 3.460% | $225.2014 | $225.20 | $225.20 | $225.20 |
| Purchase #6 | $241.66 | 12.619% | $272.1551 | $272.16 | $272.15 | $272.20 |
| Purchase #7 | $16.59 | 5.737% | $17.5418 | $17.54 | $17.55 | $17.50 |
| 7 purchase totals = | $881.62 | $946.2912 | $946.29 | $946.25 | $946.30 | |