| 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 | $56.88 | 4.459% | $59.4163 | $59.42 | $59.40 | $59.40 |
| Purchase #2 | $8.73 | 5.411% | $9.2024 | $9.20 | $9.20 | $9.20 |
| Purchase #3 | $211.69 | 11.498% | $236.0301 | $236.03 | $236.05 | $236.00 |
| Purchase #4 | $64.33 | 13.713% | $73.1516 | $73.15 | $73.15 | $73.20 |
| Purchase #5 | $50.74 | 4.431% | $52.9883 | $52.99 | $53.00 | $53.00 |
| Purchase #6 | $21.63 | 6.521% | $23.0405 | $23.04 | $23.05 | $23.00 |
| Purchase #7 | $189.38 | 8.106% | $204.7311 | $204.73 | $204.75 | $204.70 |
| 7 purchase totals = | $603.38 | $658.5603 | $658.56 | $658.60 | $658.50 | |