| 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 | $140.67 | 5.713% | $148.7065 | $148.71 | $148.70 | $148.70 |
| Purchase #2 | $107.54 | 9.420% | $117.6703 | $117.67 | $117.65 | $117.70 |
| Purchase #3 | $93.31 | 11.364% | $103.9137 | $103.91 | $103.90 | $103.90 |
| Purchase #4 | $54.82 | 10.849% | $60.7674 | $60.77 | $60.75 | $60.80 |
| Purchase #5 | $159.91 | 3.124% | $164.9056 | $164.91 | $164.90 | $164.90 |
| Purchase #6 | $133.67 | 9.318% | $146.1254 | $146.13 | $146.15 | $146.10 |
| Purchase #7 | $115.31 | 9.576% | $126.3521 | $126.35 | $126.35 | $126.40 |
| 7 purchase totals = | $805.23 | $868.4410 | $868.45 | $868.40 | $868.50 | |