| 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 | $60.84 | 3.846% | $63.1799 | $63.18 | $63.20 | $63.20 |
| Purchase #2 | $47.50 | 9.181% | $51.861 | $51.86 | $51.85 | $51.90 |
| Purchase #3 | $233.25 | 5.633% | $246.389 | $246.39 | $246.40 | $246.40 |
| Purchase #4 | $97.45 | 3.869% | $101.2203 | $101.22 | $101.20 | $101.20 |
| Purchase #5 | $34.53 | 5.311% | $36.3639 | $36.36 | $36.35 | $36.40 |
| Purchase #6 | $24.75 | 7.535% | $26.6149 | $26.61 | $26.60 | $26.60 |
| Purchase #7 | $40.98 | 12.634% | $46.1574 | $46.16 | $46.15 | $46.20 |
| 7 purchase totals = | $539.30 | $571.7864 | $571.78 | $571.75 | $571.90 | |