| 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 | $108.81 | 8.697% | $118.2732 | $118.27 | $118.25 | $118.30 |
| Purchase #2 | $130.25 | 5.715% | $137.6938 | $137.69 | $137.70 | $137.70 |
| Purchase #3 | $34.37 | 13.643% | $39.0591 | $39.06 | $39.05 | $39.10 |
| Purchase #4 | $98.81 | 6.792% | $105.5212 | $105.52 | $105.50 | $105.50 |
| Purchase #5 | $46.29 | 6.420% | $49.2618 | $49.26 | $49.25 | $49.30 |
| Purchase #6 | $116.81 | 8.585% | $126.8381 | $126.84 | $126.85 | $126.80 |
| Purchase #7 | $182.26 | 7.264% | $195.4994 | $195.50 | $195.50 | $195.50 |
| 7 purchase totals = | $717.60 | $772.1466 | $772.14 | $772.10 | $772.20 | |