| 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 | $62.63 | 5.119% | $65.836 | $65.84 | $65.85 | $65.80 |
| Purchase #2 | $141.44 | 5.674% | $149.4653 | $149.47 | $149.45 | $149.50 |
| Purchase #3 | $58.39 | 12.439% | $65.6531 | $65.65 | $65.65 | $65.70 |
| Purchase #4 | $109.63 | 5.679% | $115.8559 | $115.86 | $115.85 | $115.90 |
| Purchase #5 | $113.79 | 6.833% | $121.5653 | $121.57 | $121.55 | $121.60 |
| Purchase #6 | $77.66 | 10.655% | $85.9347 | $85.93 | $85.95 | $85.90 |
| Purchase #7 | $79.28 | 9.226% | $86.5944 | $86.59 | $86.60 | $86.60 |
| 7 purchase totals = | $642.82 | $690.9047 | $690.91 | $690.90 | $691.00 | |