| 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 | $57.78 | 6.858% | $61.7426 | $61.74 | $61.75 | $61.70 |
| Purchase #2 | $33.49 | 6.339% | $35.6129 | $35.61 | $35.60 | $35.60 |
| Purchase #3 | $40.27 | 3.532% | $41.6923 | $41.69 | $41.70 | $41.70 |
| Purchase #4 | $105.57 | 6.136% | $112.0478 | $112.05 | $112.05 | $112.00 |
| Purchase #5 | $246.33 | 8.485% | $267.2311 | $267.23 | $267.25 | $267.20 |
| Purchase #6 | $128.94 | 10.161% | $142.0416 | $142.04 | $142.05 | $142.00 |
| Purchase #7 | $171.46 | 3.229% | $176.9964 | $177.00 | $177.00 | $177.00 |
| 7 purchase totals = | $783.84 | $837.3647 | $837.36 | $837.40 | $837.20 | |