| 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 | $69.46 | 7.439% | $74.6271 | $74.63 | $74.65 | $74.60 |
| Purchase #2 | $116.54 | 11.725% | $130.2043 | $130.20 | $130.20 | $130.20 |
| Purchase #3 | $127.68 | 13.185% | $144.5146 | $144.51 | $144.50 | $144.50 |
| Purchase #4 | $224.26 | 6.655% | $239.1845 | $239.18 | $239.20 | $239.20 |
| Purchase #5 | $236.66 | 11.635% | $264.1954 | $264.20 | $264.20 | $264.20 |
| Purchase #6 | $91.81 | 3.368% | $94.9022 | $94.90 | $94.90 | $94.90 |
| Purchase #7 | $134.61 | 8.589% | $146.1717 | $146.17 | $146.15 | $146.20 |
| 7 purchase totals = | $1,001.02 | $1,093.7998 | $1,093.79 | $1,093.80 | $1,093.80 | |