| 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 | $72.90 | 12.779% | $82.2159 | $82.22 | $82.20 | $82.20 |
| Purchase #2 | $34.99 | 7.537% | $37.6272 | $37.63 | $37.65 | $37.60 |
| Purchase #3 | $70.95 | 6.316% | $75.4312 | $75.43 | $75.45 | $75.40 |
| Purchase #4 | $213.68 | 11.728% | $238.7404 | $238.74 | $238.75 | $238.70 |
| Purchase #5 | $101.73 | 10.620% | $112.5337 | $112.53 | $112.55 | $112.50 |
| Purchase #6 | $182.52 | 10.566% | $201.8051 | $201.81 | $201.80 | $201.80 |
| Purchase #7 | $117.73 | 5.349% | $124.0274 | $124.03 | $124.05 | $124.00 |
| 7 purchase totals = | $794.50 | $872.3809 | $872.39 | $872.45 | $872.20 | |