| 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 | $65.25 | 7.761% | $70.3141 | $70.31 | $70.30 | $70.30 |
| Purchase #2 | $199.38 | 4.183% | $207.7201 | $207.72 | $207.70 | $207.70 |
| Purchase #3 | $182.35 | 6.776% | $194.706 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $29.57 | 3.813% | $30.6975 | $30.70 | $30.70 | $30.70 |
| Purchase #5 | $28.81 | 3.708% | $29.8783 | $29.88 | $29.90 | $29.90 |
| Purchase #6 | $49.44 | 13.259% | $55.9952 | $56.00 | $56.00 | $56.00 |
| Purchase #7 | $211.53 | 8.617% | $229.7575 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $766.33 | $819.0687 | $819.08 | $819.05 | $819.10 | |