| 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 | $108.62 | 8.247% | $117.5779 | $117.58 | $117.60 | $117.60 |
| Purchase #2 | $140.75 | 10.644% | $155.7314 | $155.73 | $155.75 | $155.70 |
| Purchase #3 | $46.97 | 13.709% | $53.4091 | $53.41 | $53.40 | $53.40 |
| Purchase #4 | $222.36 | 9.469% | $243.4153 | $243.42 | $243.40 | $243.40 |
| Purchase #5 | $61.56 | 7.230% | $66.0108 | $66.01 | $66.00 | $66.00 |
| Purchase #6 | $153.79 | 10.164% | $169.4212 | $169.42 | $169.40 | $169.40 |
| Purchase #7 | $41.65 | 13.654% | $47.3369 | $47.34 | $47.35 | $47.30 |
| 7 purchase totals = | $775.70 | $852.9026 | $852.91 | $852.90 | $852.80 | |