| 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 | $6.86 | 5.593% | $7.2437 | $7.24 | $7.25 | $7.20 |
| Purchase #2 | $34.29 | 13.766% | $39.0104 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $110.94 | 10.409% | $122.4877 | $122.49 | $122.50 | $122.50 |
| Purchase #4 | $244.88 | 3.627% | $253.7618 | $253.76 | $253.75 | $253.80 |
| Purchase #5 | $27.92 | 10.181% | $30.7625 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $214.74 | 4.364% | $224.1113 | $224.11 | $224.10 | $224.10 |
| Purchase #7 | $96.61 | 9.753% | $106.0324 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $736.24 | $783.4098 | $783.40 | $783.40 | $783.40 | |