| 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 | $56.28 | 3.780% | $58.4074 | $58.41 | $58.40 | $58.40 |
| Purchase #2 | $35.63 | 12.263% | $39.9993 | $40.00 | $40.00 | $40.00 |
| Purchase #3 | $55.61 | 13.415% | $63.0701 | $63.07 | $63.05 | $63.10 |
| Purchase #4 | $23.93 | 8.723% | $26.0174 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $228.73 | 6.252% | $243.0302 | $243.03 | $243.05 | $243.00 |
| Purchase #6 | $239.93 | 7.711% | $258.431 | $258.43 | $258.45 | $258.40 |
| Purchase #7 | $177.88 | 5.773% | $188.149 | $188.15 | $188.15 | $188.10 |
| 7 purchase totals = | $817.99 | $877.1044 | $877.11 | $877.10 | $877.00 | |