| 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 | $30.91 | 10.181% | $34.0569 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $168.32 | 4.340% | $175.6251 | $175.63 | $175.65 | $175.60 |
| Purchase #3 | $220.32 | 13.381% | $249.801 | $249.80 | $249.80 | $249.80 |
| Purchase #4 | $70.80 | 12.413% | $79.5884 | $79.59 | $79.60 | $79.60 |
| Purchase #5 | $104.45 | 11.428% | $116.3865 | $116.39 | $116.40 | $116.40 |
| Purchase #6 | $107.43 | 7.191% | $115.1553 | $115.16 | $115.15 | $115.20 |
| Purchase #7 | $33.87 | 4.874% | $35.5208 | $35.52 | $35.50 | $35.50 |
| 7 purchase totals = | $736.10 | $806.1340 | $806.15 | $806.15 | $806.20 | |