| 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 | $72.83 | 4.194% | $75.8845 | $75.88 | $75.90 | $75.90 |
| Purchase #2 | $99.86 | 6.757% | $106.6075 | $106.61 | $106.60 | $106.60 |
| Purchase #3 | $83.55 | 8.598% | $90.7336 | $90.73 | $90.75 | $90.70 |
| Purchase #4 | $71.72 | 5.148% | $75.4121 | $75.41 | $75.40 | $75.40 |
| Purchase #5 | $176.83 | 3.866% | $183.6662 | $183.67 | $183.65 | $183.70 |
| Purchase #6 | $83.58 | 3.555% | $86.5513 | $86.55 | $86.55 | $86.60 |
| Purchase #7 | $57.98 | 6.412% | $61.6977 | $61.70 | $61.70 | $61.70 |
| 7 purchase totals = | $646.35 | $680.5529 | $680.55 | $680.55 | $680.60 | |