| 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 | $59.62 | 5.571% | $62.9414 | $62.94 | $62.95 | $62.90 |
| Purchase #2 | $115.97 | 9.361% | $126.826 | $126.83 | $126.85 | $126.80 |
| Purchase #3 | $116.26 | 13.555% | $132.019 | $132.02 | $132.00 | $132.00 |
| Purchase #4 | $6.87 | 4.335% | $7.1678 | $7.17 | $7.15 | $7.20 |
| Purchase #5 | $145.28 | 3.154% | $149.8621 | $149.86 | $149.85 | $149.90 |
| Purchase #6 | $42.89 | 3.156% | $44.2436 | $44.24 | $44.25 | $44.20 |
| Purchase #7 | $120.25 | 5.345% | $126.6774 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $607.14 | $649.7373 | $649.74 | $649.75 | $649.70 | |