| 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 | $195.54 | 7.532% | $210.2681 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $93.43 | 13.181% | $105.745 | $105.75 | $105.75 | $105.70 |
| Purchase #3 | $191.58 | 8.456% | $207.78 | $207.78 | $207.80 | $207.80 |
| Purchase #4 | $103.57 | 12.411% | $116.4241 | $116.42 | $116.40 | $116.40 |
| Purchase #5 | $113.50 | 11.715% | $126.7965 | $126.80 | $126.80 | $126.80 |
| Purchase #6 | $67.39 | 9.371% | $73.7051 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $211.50 | 5.172% | $222.4388 | $222.44 | $222.45 | $222.40 |
| 7 purchase totals = | $976.51 | $1,063.1576 | $1,063.17 | $1,063.15 | $1,063.10 | |