| 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 | $64.33 | 5.850% | $68.0933 | $68.09 | $68.10 | $68.10 |
| Purchase #2 | $38.57 | 13.849% | $43.9116 | $43.91 | $43.90 | $43.90 |
| Purchase #3 | $236.36 | 6.683% | $252.1559 | $252.16 | $252.15 | $252.20 |
| Purchase #4 | $157.63 | 7.404% | $169.3009 | $169.30 | $169.30 | $169.30 |
| Purchase #5 | $37.85 | 5.127% | $39.7906 | $39.79 | $39.80 | $39.80 |
| Purchase #6 | $117.46 | 5.531% | $123.9567 | $123.96 | $123.95 | $124.00 |
| Purchase #7 | $45.95 | 8.529% | $49.8691 | $49.87 | $49.85 | $49.90 |
| 7 purchase totals = | $698.15 | $747.0781 | $747.08 | $747.05 | $747.20 | |