| 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 | $70.56 | 9.556% | $77.3027 | $77.30 | $77.30 | $77.30 |
| Purchase #2 | $71.36 | 5.115% | $75.0101 | $75.01 | $75.00 | $75.00 |
| Purchase #3 | $45.67 | 3.481% | $47.2598 | $47.26 | $47.25 | $47.30 |
| Purchase #4 | $203.42 | 6.169% | $215.969 | $215.97 | $215.95 | $216.00 |
| Purchase #5 | $143.88 | 13.286% | $162.9959 | $163.00 | $163.00 | $163.00 |
| Purchase #6 | $39.60 | 7.576% | $42.6001 | $42.60 | $42.60 | $42.60 |
| Purchase #7 | $212.62 | 7.347% | $228.2412 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $787.11 | $849.3788 | $849.38 | $849.35 | $849.40 | |