| 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 | $112.81 | 8.254% | $122.1213 | $122.12 | $122.10 | $122.10 |
| Purchase #2 | $164.61 | 5.742% | $174.0619 | $174.06 | $174.05 | $174.10 |
| Purchase #3 | $80.30 | 5.278% | $84.5382 | $84.54 | $84.55 | $84.50 |
| Purchase #4 | $28.27 | 3.721% | $29.3219 | $29.32 | $29.30 | $29.30 |
| Purchase #5 | $210.68 | 8.749% | $229.1124 | $229.11 | $229.10 | $229.10 |
| Purchase #6 | $98.25 | 13.373% | $111.389 | $111.39 | $111.40 | $111.40 |
| Purchase #7 | $7.92 | 6.767% | $8.4559 | $8.46 | $8.45 | $8.50 |
| 7 purchase totals = | $702.84 | $759.0006 | $759.00 | $758.95 | $759.00 | |