| 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 | $121.66 | 10.716% | $134.6971 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $62.50 | 7.697% | $67.3106 | $67.31 | $67.30 | $67.30 |
| Purchase #3 | $27.28 | 7.789% | $29.4048 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $239.99 | 11.304% | $267.1185 | $267.12 | $267.10 | $267.10 |
| Purchase #5 | $239.51 | 9.865% | $263.1377 | $263.14 | $263.15 | $263.10 |
| Purchase #6 | $44.50 | 10.708% | $49.2651 | $49.27 | $49.25 | $49.30 |
| Purchase #7 | $243.63 | 11.396% | $271.3941 | $271.39 | $271.40 | $271.40 |
| 7 purchase totals = | $979.07 | $1,082.3279 | $1,082.33 | $1,082.30 | $1,082.30 | |