| 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 | $234.65 | 8.759% | $255.203 | $255.20 | $255.20 | $255.20 |
| Purchase #2 | $49.82 | 9.766% | $54.6854 | $54.69 | $54.70 | $54.70 |
| Purchase #3 | $47.84 | 12.558% | $53.8477 | $53.85 | $53.85 | $53.80 |
| Purchase #4 | $234.64 | 11.145% | $260.7906 | $260.79 | $260.80 | $260.80 |
| Purchase #5 | $23.70 | 8.830% | $25.7927 | $25.79 | $25.80 | $25.80 |
| Purchase #6 | $84.81 | 10.683% | $93.8703 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $150.72 | 13.405% | $170.924 | $170.92 | $170.90 | $170.90 |
| 7 purchase totals = | $826.18 | $915.1137 | $915.11 | $915.10 | $915.10 | |