| 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 | $80.35 | 7.724% | $86.5562 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $143.82 | 12.723% | $162.1182 | $162.12 | $162.10 | $162.10 |
| Purchase #3 | $151.91 | 12.322% | $170.6284 | $170.63 | $170.65 | $170.60 |
| Purchase #4 | $13.50 | 13.220% | $15.2847 | $15.28 | $15.30 | $15.30 |
| Purchase #5 | $36.45 | 3.478% | $37.7177 | $37.72 | $37.70 | $37.70 |
| Purchase #6 | $197.32 | 11.168% | $219.3567 | $219.36 | $219.35 | $219.40 |
| Purchase #7 | $91.74 | 12.167% | $102.902 | $102.90 | $102.90 | $102.90 |
| 7 purchase totals = | $715.09 | $794.5639 | $794.57 | $794.55 | $794.60 | |