| 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 | $182.40 | 13.522% | $207.0641 | $207.06 | $207.05 | $207.10 |
| Purchase #2 | $52.67 | 8.140% | $56.9573 | $56.96 | $56.95 | $57.00 |
| Purchase #3 | $19.33 | 13.532% | $21.9457 | $21.95 | $21.95 | $21.90 |
| Purchase #4 | $59.87 | 7.568% | $64.401 | $64.40 | $64.40 | $64.40 |
| Purchase #5 | $52.69 | 13.838% | $59.9812 | $59.98 | $60.00 | $60.00 |
| Purchase #6 | $47.57 | 6.675% | $50.7453 | $50.75 | $50.75 | $50.70 |
| Purchase #7 | $194.80 | 9.711% | $213.717 | $213.72 | $213.70 | $213.70 |
| 7 purchase totals = | $609.33 | $674.8116 | $674.82 | $674.80 | $674.80 | |