| 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 | $23.57 | 8.747% | $25.6317 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $151.93 | 3.302% | $156.9467 | $156.95 | $156.95 | $156.90 |
| Purchase #3 | $83.49 | 8.629% | $90.6944 | $90.69 | $90.70 | $90.70 |
| Purchase #4 | $125.56 | 5.415% | $132.3591 | $132.36 | $132.35 | $132.40 |
| Purchase #5 | $113.40 | 3.178% | $117.0039 | $117.00 | $117.00 | $117.00 |
| Purchase #6 | $23.54 | 9.792% | $25.845 | $25.85 | $25.85 | $25.80 |
| Purchase #7 | $37.80 | 5.753% | $39.9746 | $39.97 | $39.95 | $40.00 |
| 7 purchase totals = | $559.29 | $588.4554 | $588.45 | $588.45 | $588.40 | |