| 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 | $54.41 | 9.350% | $59.4973 | $59.50 | $59.50 | $59.50 |
| Purchase #2 | $32.70 | 9.291% | $35.7382 | $35.74 | $35.75 | $35.70 |
| Purchase #3 | $7.58 | 7.696% | $8.1634 | $8.16 | $8.15 | $8.20 |
| Purchase #4 | $59.57 | 6.469% | $63.4236 | $63.42 | $63.40 | $63.40 |
| Purchase #5 | $193.49 | 12.511% | $217.6975 | $217.70 | $217.70 | $217.70 |
| Purchase #6 | $173.29 | 12.680% | $195.2632 | $195.26 | $195.25 | $195.30 |
| Purchase #7 | $13.63 | 11.446% | $15.1901 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $534.67 | $594.9733 | $594.97 | $594.95 | $595.00 | |