| 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 | $247.84 | 11.384% | $276.0541 | $276.05 | $276.05 | $276.10 |
| Purchase #2 | $37.52 | 10.791% | $41.5688 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $100.54 | 11.413% | $112.0146 | $112.01 | $112.00 | $112.00 |
| Purchase #4 | $162.26 | 7.539% | $174.4928 | $174.49 | $174.50 | $174.50 |
| Purchase #5 | $127.79 | 13.575% | $145.1375 | $145.14 | $145.15 | $145.10 |
| Purchase #6 | $117.45 | 8.324% | $127.2265 | $127.23 | $127.25 | $127.20 |
| Purchase #7 | $30.64 | 12.174% | $34.3701 | $34.37 | $34.35 | $34.40 |
| 7 purchase totals = | $824.04 | $910.8644 | $910.86 | $910.85 | $910.90 | |