| 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 | $45.39 | 8.187% | $49.1061 | $49.11 | $49.10 | $49.10 |
| Purchase #2 | $172.31 | 7.663% | $185.5141 | $185.51 | $185.50 | $185.50 |
| Purchase #3 | $204.39 | 5.295% | $215.2125 | $215.21 | $215.20 | $215.20 |
| Purchase #4 | $243.26 | 6.761% | $259.7068 | $259.71 | $259.70 | $259.70 |
| Purchase #5 | $84.49 | 12.404% | $94.9701 | $94.97 | $94.95 | $95.00 |
| Purchase #6 | $150.26 | 7.259% | $161.1674 | $161.17 | $161.15 | $161.20 |
| Purchase #7 | $136.39 | 10.803% | $151.1242 | $151.12 | $151.10 | $151.10 |
| 7 purchase totals = | $1,036.49 | $1,116.8012 | $1,116.80 | $1,116.70 | $1,116.80 | |