| 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 | $104.96 | 8.500% | $113.8816 | $113.88 | $113.90 | $113.90 |
| Purchase #2 | $48.61 | 7.840% | $52.421 | $52.42 | $52.40 | $52.40 |
| Purchase #3 | $248.64 | 7.189% | $266.5147 | $266.51 | $266.50 | $266.50 |
| Purchase #4 | $84.73 | 8.537% | $91.9634 | $91.96 | $91.95 | $92.00 |
| Purchase #5 | $71.78 | 3.790% | $74.5005 | $74.50 | $74.50 | $74.50 |
| Purchase #6 | $161.61 | 13.855% | $184.0011 | $184.00 | $184.00 | $184.00 |
| Purchase #7 | $54.30 | 9.167% | $59.2777 | $59.28 | $59.30 | $59.30 |
| 7 purchase totals = | $774.63 | $842.5600 | $842.55 | $842.55 | $842.60 | |