| 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 | $14.79 | 8.609% | $16.0633 | $16.06 | $16.05 | $16.10 |
| Purchase #2 | $230.79 | 12.724% | $260.1557 | $260.16 | $260.15 | $260.20 |
| Purchase #3 | $137.96 | 7.817% | $148.7443 | $148.74 | $148.75 | $148.70 |
| Purchase #4 | $142.40 | 7.657% | $153.3036 | $153.30 | $153.30 | $153.30 |
| Purchase #5 | $88.41 | 11.727% | $98.7778 | $98.78 | $98.80 | $98.80 |
| Purchase #6 | $45.68 | 3.335% | $47.2034 | $47.20 | $47.20 | $47.20 |
| Purchase #7 | $166.82 | 6.654% | $177.9202 | $177.92 | $177.90 | $177.90 |
| 7 purchase totals = | $826.85 | $902.1683 | $902.16 | $902.15 | $902.20 | |