| 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 | $15.63 | 3.106% | $16.1155 | $16.12 | $16.10 | $16.10 |
| Purchase #2 | $94.97 | 8.824% | $103.3502 | $103.35 | $103.35 | $103.40 |
| Purchase #3 | $100.81 | 6.354% | $107.2155 | $107.22 | $107.20 | $107.20 |
| Purchase #4 | $237.59 | 6.246% | $252.4299 | $252.43 | $252.45 | $252.40 |
| Purchase #5 | $199.65 | 4.814% | $209.2612 | $209.26 | $209.25 | $209.30 |
| Purchase #6 | $219.74 | 7.753% | $236.7764 | $236.78 | $236.80 | $236.80 |
| Purchase #7 | $33.42 | 10.583% | $36.9568 | $36.96 | $36.95 | $37.00 |
| 7 purchase totals = | $901.81 | $962.1055 | $962.12 | $962.10 | $962.20 | |