| 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 | $250.82 | 9.761% | $275.3025 | $275.30 | $275.30 | $275.30 |
| Purchase #2 | $42.51 | 11.732% | $47.4973 | $47.50 | $47.50 | $47.50 |
| Purchase #3 | $236.29 | 7.488% | $253.9834 | $253.98 | $254.00 | $254.00 |
| Purchase #4 | $143.89 | 7.722% | $155.0012 | $155.00 | $155.00 | $155.00 |
| Purchase #5 | $154.61 | 4.293% | $161.2474 | $161.25 | $161.25 | $161.20 |
| Purchase #6 | $15.48 | 4.227% | $16.1343 | $16.13 | $16.15 | $16.10 |
| Purchase #7 | $40.90 | 6.491% | $43.5548 | $43.55 | $43.55 | $43.60 |
| 7 purchase totals = | $884.50 | $952.7209 | $952.71 | $952.75 | $952.70 | |