| 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 | $200.81 | 11.618% | $224.1401 | $224.14 | $224.15 | $224.10 |
| Purchase #2 | $25.42 | 13.493% | $28.8499 | $28.85 | $28.85 | $28.80 |
| Purchase #3 | $65.64 | 12.685% | $73.9664 | $73.97 | $73.95 | $74.00 |
| Purchase #4 | $239.30 | 10.399% | $264.1848 | $264.18 | $264.20 | $264.20 |
| Purchase #5 | $36.47 | 5.440% | $38.454 | $38.45 | $38.45 | $38.50 |
| Purchase #6 | $107.46 | 9.862% | $118.0577 | $118.06 | $118.05 | $118.10 |
| Purchase #7 | $243.48 | 7.237% | $261.1006 | $261.10 | $261.10 | $261.10 |
| 7 purchase totals = | $918.58 | $1,008.7535 | $1,008.75 | $1,008.75 | $1,008.80 | |