| 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 | $58.90 | 10.812% | $65.2683 | $65.27 | $65.25 | $65.30 |
| Purchase #2 | $173.67 | 13.802% | $197.6399 | $197.64 | $197.65 | $197.60 |
| Purchase #3 | $94.50 | 10.579% | $104.4972 | $104.50 | $104.50 | $104.50 |
| Purchase #4 | $13.49 | 7.482% | $14.4993 | $14.50 | $14.50 | $14.50 |
| Purchase #5 | $83.60 | 10.402% | $92.2961 | $92.30 | $92.30 | $92.30 |
| Purchase #6 | $241.64 | 9.407% | $264.3711 | $264.37 | $264.35 | $264.40 |
| Purchase #7 | $123.40 | 13.299% | $139.811 | $139.81 | $139.80 | $139.80 |
| 7 purchase totals = | $789.20 | $878.3829 | $878.39 | $878.35 | $878.40 | |