| 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 | $57.30 | 8.282% | $62.0456 | $62.05 | $62.05 | $62.00 |
| Purchase #2 | $130.36 | 4.766% | $136.573 | $136.57 | $136.55 | $136.60 |
| Purchase #3 | $189.28 | 8.239% | $204.8748 | $204.87 | $204.85 | $204.90 |
| Purchase #4 | $121.30 | 4.283% | $126.4953 | $126.50 | $126.50 | $126.50 |
| Purchase #5 | $60.36 | 3.434% | $62.4328 | $62.43 | $62.45 | $62.40 |
| Purchase #6 | $125.67 | 5.797% | $132.9551 | $132.96 | $132.95 | $133.00 |
| Purchase #7 | $229.83 | 6.488% | $244.7414 | $244.74 | $244.75 | $244.70 |
| 7 purchase totals = | $914.10 | $970.1180 | $970.12 | $970.10 | $970.10 | |