| 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 | $112.56 | 6.270% | $119.6175 | $119.62 | $119.60 | $119.60 |
| Purchase #2 | $52.91 | 8.319% | $57.3116 | $57.31 | $57.30 | $57.30 |
| Purchase #3 | $210.98 | 6.689% | $225.0925 | $225.09 | $225.10 | $225.10 |
| Purchase #4 | $33.71 | 13.810% | $38.3654 | $38.37 | $38.35 | $38.40 |
| Purchase #5 | $74.38 | 11.184% | $82.6987 | $82.70 | $82.70 | $82.70 |
| Purchase #6 | $121.86 | 6.164% | $129.3715 | $129.37 | $129.35 | $129.40 |
| Purchase #7 | $148.75 | 3.782% | $154.3757 | $154.38 | $154.40 | $154.40 |
| 7 purchase totals = | $755.15 | $806.8329 | $806.84 | $806.80 | $806.90 | |