| 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 | $45.61 | 3.348% | $47.137 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $101.49 | 9.738% | $111.3731 | $111.37 | $111.35 | $111.40 |
| Purchase #3 | $162.99 | 4.176% | $169.7965 | $169.80 | $169.80 | $169.80 |
| Purchase #4 | $181.47 | 10.785% | $201.0415 | $201.04 | $201.05 | $201.00 |
| Purchase #5 | $102.58 | 11.704% | $114.586 | $114.59 | $114.60 | $114.60 |
| Purchase #6 | $98.88 | 5.270% | $104.091 | $104.09 | $104.10 | $104.10 |
| Purchase #7 | $105.46 | 11.722% | $117.822 | $117.82 | $117.80 | $117.80 |
| 7 purchase totals = | $798.48 | $865.8471 | $865.85 | $865.85 | $865.80 | |