| 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 | $38.92 | 12.712% | $43.8675 | $43.87 | $43.85 | $43.90 |
| Purchase #2 | $220.88 | 10.466% | $243.9973 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $22.38 | 12.429% | $25.1616 | $25.16 | $25.15 | $25.20 |
| Purchase #4 | $195.58 | 11.347% | $217.7725 | $217.77 | $217.75 | $217.80 |
| Purchase #5 | $116.62 | 8.616% | $126.668 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $57.39 | 12.730% | $64.6957 | $64.70 | $64.70 | $64.70 |
| Purchase #7 | $8.50 | 8.226% | $9.1992 | $9.20 | $9.20 | $9.20 |
| 7 purchase totals = | $660.27 | $731.3618 | $731.37 | $731.30 | $731.50 | |