| 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 | $224.83 | 9.507% | $246.2046 | $246.20 | $246.20 | $246.20 |
| Purchase #2 | $63.47 | 13.626% | $72.1184 | $72.12 | $72.10 | $72.10 |
| Purchase #3 | $199.99 | 3.243% | $206.4757 | $206.48 | $206.50 | $206.50 |
| Purchase #4 | $188.39 | 5.755% | $199.2318 | $199.23 | $199.25 | $199.20 |
| Purchase #5 | $27.41 | 12.501% | $30.8365 | $30.84 | $30.85 | $30.80 |
| Purchase #6 | $39.76 | 8.812% | $43.2637 | $43.26 | $43.25 | $43.30 |
| Purchase #7 | $43.52 | 10.730% | $48.1897 | $48.19 | $48.20 | $48.20 |
| 7 purchase totals = | $787.37 | $846.3204 | $846.32 | $846.35 | $846.30 | |