| 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 | $140.42 | 9.668% | $153.9958 | $154.00 | $154.00 | $154.00 |
| Purchase #2 | $57.75 | 3.176% | $59.5841 | $59.58 | $59.60 | $59.60 |
| Purchase #3 | $61.32 | 7.427% | $65.8742 | $65.87 | $65.85 | $65.90 |
| Purchase #4 | $235.30 | 7.643% | $253.284 | $253.28 | $253.30 | $253.30 |
| Purchase #5 | $86.68 | 8.150% | $93.7444 | $93.74 | $93.75 | $93.70 |
| Purchase #6 | $61.92 | 8.260% | $67.0346 | $67.03 | $67.05 | $67.00 |
| Purchase #7 | $215.81 | 9.499% | $236.3098 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $859.20 | $929.8269 | $929.81 | $929.85 | $929.80 | |