| 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 | $56.45 | 8.143% | $61.0467 | $61.05 | $61.05 | $61.00 |
| Purchase #2 | $9.29 | 10.507% | $10.2661 | $10.27 | $10.25 | $10.30 |
| Purchase #3 | $186.45 | 9.429% | $204.0304 | $204.03 | $204.05 | $204.00 |
| Purchase #4 | $220.60 | 10.707% | $244.2196 | $244.22 | $244.20 | $244.20 |
| Purchase #5 | $99.55 | 8.396% | $107.9082 | $107.91 | $107.90 | $107.90 |
| Purchase #6 | $40.74 | 5.841% | $43.1196 | $43.12 | $43.10 | $43.10 |
| Purchase #7 | $99.90 | 12.326% | $112.2137 | $112.21 | $112.20 | $112.20 |
| 7 purchase totals = | $712.98 | $782.8043 | $782.81 | $782.75 | $782.70 | |