| 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 | $109.83 | 5.573% | $115.9508 | $115.95 | $115.95 | $116.00 |
| Purchase #2 | $44.64 | 11.773% | $49.8955 | $49.90 | $49.90 | $49.90 |
| Purchase #3 | $245.82 | 8.202% | $265.9822 | $265.98 | $266.00 | $266.00 |
| Purchase #4 | $121.26 | 13.383% | $137.4882 | $137.49 | $137.50 | $137.50 |
| Purchase #5 | $45.25 | 10.797% | $50.1356 | $50.14 | $50.15 | $50.10 |
| Purchase #6 | $192.96 | 6.845% | $206.1681 | $206.17 | $206.15 | $206.20 |
| Purchase #7 | $53.46 | 11.614% | $59.6688 | $59.67 | $59.65 | $59.70 |
| 7 purchase totals = | $813.22 | $885.2892 | $885.30 | $885.30 | $885.40 | |