| 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 | $39.61 | 10.343% | $43.7069 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $118.73 | 8.820% | $129.202 | $129.20 | $129.20 | $129.20 |
| Purchase #3 | $102.75 | 3.351% | $106.1932 | $106.19 | $106.20 | $106.20 |
| Purchase #4 | $214.32 | 9.347% | $234.3525 | $234.35 | $234.35 | $234.40 |
| Purchase #5 | $128.52 | 6.743% | $137.1861 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $64.75 | 8.317% | $70.1353 | $70.14 | $70.15 | $70.10 |
| Purchase #7 | $244.26 | 6.628% | $260.4496 | $260.45 | $260.45 | $260.40 |
| 7 purchase totals = | $912.94 | $981.2256 | $981.23 | $981.25 | $981.20 | |