| 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 | $48.29 | 9.449% | $52.8529 | $52.85 | $52.85 | $52.90 |
| Purchase #2 | $33.99 | 7.396% | $36.5039 | $36.50 | $36.50 | $36.50 |
| Purchase #3 | $44.55 | 13.401% | $50.5201 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $126.45 | 5.697% | $133.6539 | $133.65 | $133.65 | $133.70 |
| Purchase #5 | $125.35 | 8.281% | $135.7302 | $135.73 | $135.75 | $135.70 |
| Purchase #6 | $69.33 | 13.840% | $78.9253 | $78.93 | $78.95 | $78.90 |
| Purchase #7 | $73.58 | 11.233% | $81.8452 | $81.85 | $81.85 | $81.80 |
| 7 purchase totals = | $521.54 | $570.0315 | $570.03 | $570.05 | $570.00 | |