| 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 | $6.44 | 12.865% | $7.2685 | $7.27 | $7.25 | $7.30 |
| Purchase #2 | $47.54 | 10.629% | $52.593 | $52.59 | $52.60 | $52.60 |
| Purchase #3 | $60.81 | 4.507% | $63.5507 | $63.55 | $63.55 | $63.60 |
| Purchase #4 | $69.80 | 11.621% | $77.9115 | $77.91 | $77.90 | $77.90 |
| Purchase #5 | $38.84 | 7.731% | $41.8427 | $41.84 | $41.85 | $41.80 |
| Purchase #6 | $169.89 | 12.123% | $190.4858 | $190.49 | $190.50 | $190.50 |
| Purchase #7 | $126.94 | 9.590% | $139.1135 | $139.11 | $139.10 | $139.10 |
| 7 purchase totals = | $520.26 | $572.7657 | $572.76 | $572.75 | $572.80 | |