| 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 | $66.91 | 7.504% | $71.9309 | $71.93 | $71.95 | $71.90 |
| Purchase #2 | $104.70 | 13.303% | $118.6282 | $118.63 | $118.65 | $118.60 |
| Purchase #3 | $47.89 | 4.354% | $49.9751 | $49.98 | $50.00 | $50.00 |
| Purchase #4 | $52.30 | 12.429% | $58.8004 | $58.80 | $58.80 | $58.80 |
| Purchase #5 | $53.78 | 11.558% | $59.9959 | $60.00 | $60.00 | $60.00 |
| Purchase #6 | $45.41 | 5.250% | $47.794 | $47.79 | $47.80 | $47.80 |
| Purchase #7 | $141.60 | 3.636% | $146.7486 | $146.75 | $146.75 | $146.70 |
| 7 purchase totals = | $512.59 | $553.8731 | $553.88 | $553.95 | $553.80 | |