| 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 | $58.53 | 11.243% | $65.1105 | $65.11 | $65.10 | $65.10 |
| Purchase #2 | $56.27 | 6.672% | $60.0243 | $60.02 | $60.00 | $60.00 |
| Purchase #3 | $137.28 | 12.179% | $153.9993 | $154.00 | $154.00 | $154.00 |
| Purchase #4 | $205.42 | 5.231% | $216.1655 | $216.17 | $216.15 | $216.20 |
| Purchase #5 | $243.71 | 9.233% | $266.2117 | $266.21 | $266.20 | $266.20 |
| Purchase #6 | $21.65 | 7.701% | $23.3173 | $23.32 | $23.30 | $23.30 |
| Purchase #7 | $196.86 | 4.279% | $205.2836 | $205.28 | $205.30 | $205.30 |
| 7 purchase totals = | $919.72 | $990.1122 | $990.11 | $990.05 | $990.10 | |