| 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 | $236.96 | 8.558% | $257.239 | $257.24 | $257.25 | $257.20 |
| Purchase #2 | $110.39 | 7.606% | $118.7863 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $12.61 | 13.810% | $14.3514 | $14.35 | $14.35 | $14.40 |
| Purchase #4 | $238.89 | 8.195% | $258.467 | $258.47 | $258.45 | $258.50 |
| Purchase #5 | $7.50 | 6.639% | $7.9979 | $8.00 | $8.00 | $8.00 |
| Purchase #6 | $48.71 | 6.796% | $52.0203 | $52.02 | $52.00 | $52.00 |
| Purchase #7 | $111.91 | 8.143% | $121.0228 | $121.02 | $121.00 | $121.00 |
| 7 purchase totals = | $766.97 | $829.8847 | $829.89 | $829.85 | $829.90 | |