| 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 | $26.88 | 5.385% | $28.3275 | $28.33 | $28.35 | $28.30 |
| Purchase #2 | $238.47 | 9.152% | $260.2948 | $260.29 | $260.30 | $260.30 |
| Purchase #3 | $197.72 | 5.852% | $209.2906 | $209.29 | $209.30 | $209.30 |
| Purchase #4 | $184.99 | 8.730% | $201.1396 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $55.37 | 10.860% | $61.3832 | $61.38 | $61.40 | $61.40 |
| Purchase #6 | $98.85 | 13.288% | $111.9852 | $111.99 | $112.00 | $112.00 |
| Purchase #7 | $65.78 | 9.600% | $72.0949 | $72.09 | $72.10 | $72.10 |
| 7 purchase totals = | $868.06 | $944.5158 | $944.51 | $944.60 | $944.50 | |