| 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 | $14.65 | 12.114% | $16.4247 | $16.42 | $16.40 | $16.40 |
| Purchase #2 | $240.25 | 11.699% | $268.3568 | $268.36 | $268.35 | $268.40 |
| Purchase #3 | $20.50 | 10.667% | $22.6867 | $22.69 | $22.70 | $22.70 |
| Purchase #4 | $52.43 | 10.164% | $57.759 | $57.76 | $57.75 | $57.80 |
| Purchase #5 | $81.77 | 6.195% | $86.8357 | $86.84 | $86.85 | $86.80 |
| Purchase #6 | $81.31 | 12.791% | $91.7104 | $91.71 | $91.70 | $91.70 |
| Purchase #7 | $53.81 | 13.310% | $60.9721 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $544.72 | $604.7454 | $604.75 | $604.70 | $604.80 | |