| 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 | $237.90 | 9.300% | $260.0247 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $45.53 | 6.202% | $48.3538 | $48.35 | $48.35 | $48.40 |
| Purchase #3 | $169.62 | 7.315% | $182.0277 | $182.03 | $182.05 | $182.00 |
| Purchase #4 | $169.51 | 7.111% | $181.5639 | $181.56 | $181.55 | $181.60 |
| Purchase #5 | $37.87 | 7.813% | $40.8288 | $40.83 | $40.85 | $40.80 |
| Purchase #6 | $8.49 | 10.757% | $9.4033 | $9.40 | $9.40 | $9.40 |
| Purchase #7 | $99.46 | 9.592% | $109.0002 | $109.00 | $109.00 | $109.00 |
| 7 purchase totals = | $768.38 | $831.2024 | $831.19 | $831.20 | $831.20 | |