| 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 | $78.32 | 3.264% | $80.8764 | $80.88 | $80.90 | $80.90 |
| Purchase #2 | $96.91 | 8.535% | $105.1813 | $105.18 | $105.20 | $105.20 |
| Purchase #3 | $133.26 | 8.534% | $144.6324 | $144.63 | $144.65 | $144.60 |
| Purchase #4 | $219.72 | 4.590% | $229.8051 | $229.81 | $229.80 | $229.80 |
| Purchase #5 | $62.57 | 6.194% | $66.4456 | $66.45 | $66.45 | $66.40 |
| Purchase #6 | $236.60 | 4.648% | $247.5972 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $98.83 | 9.306% | $108.0271 | $108.03 | $108.05 | $108.00 |
| 7 purchase totals = | $926.21 | $982.5651 | $982.58 | $982.65 | $982.50 | |