| 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 | $33.44 | 9.281% | $36.5436 | $36.54 | $36.55 | $36.50 |
| Purchase #2 | $174.68 | 9.792% | $191.7847 | $191.78 | $191.80 | $191.80 |
| Purchase #3 | $12.92 | 12.173% | $14.4928 | $14.49 | $14.50 | $14.50 |
| Purchase #4 | $94.77 | 3.467% | $98.0557 | $98.06 | $98.05 | $98.10 |
| Purchase #5 | $231.34 | 10.350% | $255.2837 | $255.28 | $255.30 | $255.30 |
| Purchase #6 | $56.62 | 13.223% | $64.1069 | $64.11 | $64.10 | $64.10 |
| Purchase #7 | $169.33 | 8.343% | $183.4572 | $183.46 | $183.45 | $183.50 |
| 7 purchase totals = | $773.10 | $843.7246 | $843.72 | $843.75 | $843.80 | |