| 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 | $56.75 | 4.581% | $59.3497 | $59.35 | $59.35 | $59.30 |
| Purchase #2 | $191.84 | 3.831% | $199.1894 | $199.19 | $199.20 | $199.20 |
| Purchase #3 | $68.61 | 8.212% | $74.2443 | $74.24 | $74.25 | $74.20 |
| Purchase #4 | $149.66 | 9.266% | $163.5275 | $163.53 | $163.55 | $163.50 |
| Purchase #5 | $115.65 | 6.310% | $122.9475 | $122.95 | $122.95 | $122.90 |
| Purchase #6 | $40.56 | 9.447% | $44.3917 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $127.61 | 6.657% | $136.105 | $136.11 | $136.10 | $136.10 |
| 7 purchase totals = | $750.68 | $799.7551 | $799.76 | $799.80 | $799.60 | |