| 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 | $119.80 | 5.738% | $126.6741 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $199.25 | 4.591% | $208.3976 | $208.40 | $208.40 | $208.40 |
| Purchase #3 | $7.65 | 13.536% | $8.6855 | $8.69 | $8.70 | $8.70 |
| Purchase #4 | $144.33 | 10.231% | $159.0964 | $159.10 | $159.10 | $159.10 |
| Purchase #5 | $68.41 | 7.105% | $73.2705 | $73.27 | $73.25 | $73.30 |
| Purchase #6 | $240.87 | 7.763% | $259.5687 | $259.57 | $259.55 | $259.60 |
| Purchase #7 | $215.82 | 5.702% | $228.1261 | $228.13 | $228.15 | $228.10 |
| 7 purchase totals = | $996.13 | $1,063.8189 | $1,063.83 | $1,063.80 | $1,063.90 | |