| 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 | $238.40 | 8.481% | $258.6187 | $258.62 | $258.60 | $258.60 |
| Purchase #2 | $59.92 | 8.771% | $65.1756 | $65.18 | $65.20 | $65.20 |
| Purchase #3 | $112.66 | 11.784% | $125.9359 | $125.94 | $125.95 | $125.90 |
| Purchase #4 | $40.88 | 11.556% | $45.6041 | $45.60 | $45.60 | $45.60 |
| Purchase #5 | $80.82 | 4.309% | $84.3025 | $84.30 | $84.30 | $84.30 |
| Purchase #6 | $157.37 | 11.192% | $174.9829 | $174.98 | $175.00 | $175.00 |
| Purchase #7 | $104.88 | 10.787% | $116.1934 | $116.19 | $116.20 | $116.20 |
| 7 purchase totals = | $794.93 | $870.8131 | $870.81 | $870.85 | $870.80 | |