| 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 | $52.35 | 11.422% | $58.3294 | $58.33 | $58.35 | $58.30 |
| Purchase #2 | $92.85 | 3.418% | $96.0236 | $96.02 | $96.00 | $96.00 |
| Purchase #3 | $109.82 | 3.246% | $113.3848 | $113.38 | $113.40 | $113.40 |
| Purchase #4 | $133.65 | 7.779% | $144.0466 | $144.05 | $144.05 | $144.00 |
| Purchase #5 | $120.70 | 9.151% | $131.7453 | $131.75 | $131.75 | $131.70 |
| Purchase #6 | $196.57 | 12.473% | $221.0882 | $221.09 | $221.10 | $221.10 |
| Purchase #7 | $39.71 | 13.189% | $44.9474 | $44.95 | $44.95 | $44.90 |
| 7 purchase totals = | $745.65 | $809.5653 | $809.57 | $809.60 | $809.40 | |