| 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 | $49.56 | 11.201% | $55.1112 | $55.11 | $55.10 | $55.10 |
| Purchase #2 | $232.61 | 7.306% | $249.6045 | $249.60 | $249.60 | $249.60 |
| Purchase #3 | $145.92 | 3.610% | $151.1877 | $151.19 | $151.20 | $151.20 |
| Purchase #4 | $47.34 | 8.382% | $51.308 | $51.31 | $51.30 | $51.30 |
| Purchase #5 | $43.57 | 6.813% | $46.5384 | $46.54 | $46.55 | $46.50 |
| Purchase #6 | $15.95 | 6.311% | $16.9566 | $16.96 | $16.95 | $17.00 |
| Purchase #7 | $85.68 | 13.644% | $97.3702 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $620.63 | $668.0766 | $668.08 | $668.05 | $668.10 | |