| 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 | $149.54 | 11.589% | $166.8702 | $166.87 | $166.85 | $166.90 |
| Purchase #2 | $82.82 | 12.807% | $93.4268 | $93.43 | $93.45 | $93.40 |
| Purchase #3 | $68.63 | 10.657% | $75.9439 | $75.94 | $75.95 | $75.90 |
| Purchase #4 | $220.52 | 12.246% | $247.5249 | $247.52 | $247.50 | $247.50 |
| Purchase #5 | $47.72 | 13.824% | $54.3168 | $54.32 | $54.30 | $54.30 |
| Purchase #6 | $20.91 | 5.366% | $22.032 | $22.03 | $22.05 | $22.00 |
| Purchase #7 | $165.40 | 3.836% | $171.7447 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $755.54 | $831.8593 | $831.85 | $831.85 | $831.70 | |