| 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 | $160.91 | 9.728% | $176.5633 | $176.56 | $176.55 | $176.60 |
| Purchase #2 | $52.55 | 12.322% | $59.0252 | $59.03 | $59.05 | $59.00 |
| Purchase #3 | $199.69 | 10.188% | $220.0344 | $220.03 | $220.05 | $220.00 |
| Purchase #4 | $184.35 | 7.362% | $197.9218 | $197.92 | $197.90 | $197.90 |
| Purchase #5 | $62.83 | 5.749% | $66.4421 | $66.44 | $66.45 | $66.40 |
| Purchase #6 | $23.61 | 4.545% | $24.6831 | $24.68 | $24.70 | $24.70 |
| Purchase #7 | $183.50 | 13.264% | $207.8394 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $867.44 | $952.5093 | $952.50 | $952.55 | $952.40 | |