| 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 | $91.91 | 13.165% | $104.01 | $104.01 | $104.00 | $104.00 |
| Purchase #2 | $187.40 | 9.655% | $205.4935 | $205.49 | $205.50 | $205.50 |
| Purchase #3 | $158.78 | 5.834% | $168.0432 | $168.04 | $168.05 | $168.00 |
| Purchase #4 | $112.39 | 4.401% | $117.3363 | $117.34 | $117.35 | $117.30 |
| Purchase #5 | $93.66 | 11.653% | $104.5742 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $43.95 | 7.840% | $47.3957 | $47.40 | $47.40 | $47.40 |
| Purchase #7 | $163.34 | 5.317% | $172.0248 | $172.02 | $172.00 | $172.00 |
| 7 purchase totals = | $851.43 | $918.8777 | $918.87 | $918.85 | $918.80 | |