| 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 | $104.89 | 11.420% | $116.8684 | $116.87 | $116.85 | $116.90 |
| Purchase #2 | $220.60 | 6.583% | $235.1221 | $235.12 | $235.10 | $235.10 |
| Purchase #3 | $56.93 | 5.836% | $60.2524 | $60.25 | $60.25 | $60.30 |
| Purchase #4 | $96.28 | 9.239% | $105.1753 | $105.18 | $105.20 | $105.20 |
| Purchase #5 | $212.60 | 13.167% | $240.593 | $240.59 | $240.60 | $240.60 |
| Purchase #6 | $6.66 | 13.763% | $7.5766 | $7.58 | $7.60 | $7.60 |
| Purchase #7 | $196.54 | 12.569% | $221.2431 | $221.24 | $221.25 | $221.20 |
| 7 purchase totals = | $894.50 | $986.8309 | $986.83 | $986.85 | $986.90 | |