| 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 | $51.59 | 6.818% | $55.1074 | $55.11 | $55.10 | $55.10 |
| Purchase #2 | $28.93 | 12.651% | $32.5899 | $32.59 | $32.60 | $32.60 |
| Purchase #3 | $55.26 | 7.441% | $59.3719 | $59.37 | $59.35 | $59.40 |
| Purchase #4 | $228.92 | 3.297% | $236.4675 | $236.47 | $236.45 | $236.50 |
| Purchase #5 | $57.70 | 6.431% | $61.4107 | $61.41 | $61.40 | $61.40 |
| Purchase #6 | $62.96 | 13.476% | $71.4445 | $71.44 | $71.45 | $71.40 |
| Purchase #7 | $216.75 | 7.207% | $232.3712 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $702.11 | $748.7631 | $748.76 | $748.70 | $748.80 | |