| 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 | $82.57 | 5.416% | $87.042 | $87.04 | $87.05 | $87.00 |
| Purchase #2 | $125.55 | 8.656% | $136.4176 | $136.42 | $136.40 | $136.40 |
| Purchase #3 | $58.31 | 3.115% | $60.1264 | $60.13 | $60.15 | $60.10 |
| Purchase #4 | $30.81 | 9.346% | $33.6895 | $33.69 | $33.70 | $33.70 |
| Purchase #5 | $29.37 | 5.301% | $30.9269 | $30.93 | $30.95 | $30.90 |
| Purchase #6 | $41.45 | 6.353% | $44.0833 | $44.08 | $44.10 | $44.10 |
| Purchase #7 | $70.25 | 5.646% | $74.2163 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $438.31 | $466.5020 | $466.51 | $466.55 | $466.40 | |