| 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 | $26.78 | 10.733% | $29.6543 | $29.65 | $29.65 | $29.70 |
| Purchase #2 | $229.75 | 3.386% | $237.5293 | $237.53 | $237.55 | $237.50 |
| Purchase #3 | $201.57 | 4.612% | $210.8664 | $210.87 | $210.85 | $210.90 |
| Purchase #4 | $59.79 | 10.118% | $65.8396 | $65.84 | $65.85 | $65.80 |
| Purchase #5 | $19.86 | 6.631% | $21.1769 | $21.18 | $21.20 | $21.20 |
| Purchase #6 | $79.58 | 7.601% | $85.6289 | $85.63 | $85.65 | $85.60 |
| Purchase #7 | $80.50 | 7.178% | $86.2783 | $86.28 | $86.30 | $86.30 |
| 7 purchase totals = | $697.83 | $736.9737 | $736.98 | $737.05 | $737.00 | |