| 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 | $197.77 | 10.739% | $219.0085 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $24.89 | 4.279% | $25.955 | $25.96 | $25.95 | $26.00 |
| Purchase #3 | $180.66 | 9.718% | $198.2165 | $198.22 | $198.20 | $198.20 |
| Purchase #4 | $23.70 | 8.359% | $25.6811 | $25.68 | $25.70 | $25.70 |
| Purchase #5 | $104.83 | 6.448% | $111.5894 | $111.59 | $111.60 | $111.60 |
| Purchase #6 | $30.53 | 10.495% | $33.7341 | $33.73 | $33.75 | $33.70 |
| Purchase #7 | $210.34 | 6.862% | $224.7735 | $224.77 | $224.75 | $224.80 |
| 7 purchase totals = | $772.72 | $838.9581 | $838.96 | $838.95 | $839.00 | |