| 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 | $227.81 | 6.551% | $242.7338 | $242.73 | $242.75 | $242.70 |
| Purchase #2 | $200.95 | 9.457% | $219.9538 | $219.95 | $219.95 | $220.00 |
| Purchase #3 | $66.31 | 13.714% | $75.4038 | $75.40 | $75.40 | $75.40 |
| Purchase #4 | $18.90 | 8.393% | $20.4863 | $20.49 | $20.50 | $20.50 |
| Purchase #5 | $239.34 | 13.211% | $270.9592 | $270.96 | $270.95 | $271.00 |
| Purchase #6 | $40.46 | 3.213% | $41.76 | $41.76 | $41.75 | $41.80 |
| Purchase #7 | $59.35 | 3.392% | $61.3632 | $61.36 | $61.35 | $61.40 |
| 7 purchase totals = | $853.12 | $932.6601 | $932.65 | $932.65 | $932.80 | |