| 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 | $162.79 | 12.578% | $183.2657 | $183.27 | $183.25 | $183.30 |
| Purchase #2 | $214.25 | 10.161% | $236.0199 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $52.51 | 12.851% | $59.2581 | $59.26 | $59.25 | $59.30 |
| Purchase #4 | $54.68 | 11.517% | $60.9775 | $60.98 | $61.00 | $61.00 |
| Purchase #5 | $106.87 | 5.834% | $113.1048 | $113.10 | $113.10 | $113.10 |
| Purchase #6 | $69.25 | 7.367% | $74.3516 | $74.35 | $74.35 | $74.40 |
| Purchase #7 | $146.70 | 3.636% | $152.034 | $152.03 | $152.05 | $152.00 |
| 7 purchase totals = | $807.05 | $879.0116 | $879.01 | $879.00 | $879.10 | |