| 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 | $23.71 | 4.297% | $24.7288 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $73.84 | 11.182% | $82.0968 | $82.10 | $82.10 | $82.10 |
| Purchase #3 | $188.75 | 4.539% | $197.3174 | $197.32 | $197.30 | $197.30 |
| Purchase #4 | $150.48 | 12.381% | $169.1109 | $169.11 | $169.10 | $169.10 |
| Purchase #5 | $155.82 | 7.629% | $167.7075 | $167.71 | $167.70 | $167.70 |
| Purchase #6 | $160.93 | 8.298% | $174.284 | $174.28 | $174.30 | $174.30 |
| Purchase #7 | $77.53 | 12.464% | $87.1933 | $87.19 | $87.20 | $87.20 |
| 7 purchase totals = | $831.06 | $902.4387 | $902.44 | $902.45 | $902.40 | |