| 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 | $144.80 | 12.761% | $163.2779 | $163.28 | $163.30 | $163.30 |
| Purchase #2 | $122.87 | 6.138% | $130.4118 | $130.41 | $130.40 | $130.40 |
| Purchase #3 | $121.31 | 9.229% | $132.5057 | $132.51 | $132.50 | $132.50 |
| Purchase #4 | $25.40 | 9.295% | $27.7609 | $27.76 | $27.75 | $27.80 |
| Purchase #5 | $176.52 | 13.459% | $200.2778 | $200.28 | $200.30 | $200.30 |
| Purchase #6 | $73.60 | 3.173% | $75.9353 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $141.43 | 7.643% | $152.2395 | $152.24 | $152.25 | $152.20 |
| 7 purchase totals = | $805.93 | $882.4089 | $882.42 | $882.45 | $882.40 | |