| 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 | $178.78 | 12.590% | $201.2884 | $201.29 | $201.30 | $201.30 |
| Purchase #2 | $74.73 | 7.517% | $80.3475 | $80.35 | $80.35 | $80.30 |
| Purchase #3 | $59.55 | 5.832% | $63.023 | $63.02 | $63.00 | $63.00 |
| Purchase #4 | $207.57 | 8.429% | $225.0661 | $225.07 | $225.05 | $225.10 |
| Purchase #5 | $132.66 | 7.417% | $142.4994 | $142.50 | $142.50 | $142.50 |
| Purchase #6 | $107.92 | 6.213% | $114.6251 | $114.63 | $114.65 | $114.60 |
| Purchase #7 | $104.79 | 7.426% | $112.5717 | $112.57 | $112.55 | $112.60 |
| 7 purchase totals = | $866.00 | $939.4212 | $939.43 | $939.40 | $939.40 | |