| 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 | $154.97 | 12.461% | $174.2808 | $174.28 | $174.30 | $174.30 |
| Purchase #2 | $71.86 | 13.460% | $81.5324 | $81.53 | $81.55 | $81.50 |
| Purchase #3 | $241.66 | 5.744% | $255.541 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $42.51 | 6.730% | $45.3709 | $45.37 | $45.35 | $45.40 |
| Purchase #5 | $61.96 | 11.390% | $69.0172 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $47.74 | 13.522% | $54.1954 | $54.20 | $54.20 | $54.20 |
| Purchase #7 | $73.93 | 4.458% | $77.2258 | $77.23 | $77.25 | $77.20 |
| 7 purchase totals = | $694.63 | $757.1635 | $757.17 | $757.20 | $757.10 | |