| 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 | $87.70 | 11.676% | $97.9399 | $97.94 | $97.95 | $97.90 |
| Purchase #2 | $218.77 | 11.833% | $244.6571 | $244.66 | $244.65 | $244.70 |
| Purchase #3 | $137.74 | 3.158% | $142.0898 | $142.09 | $142.10 | $142.10 |
| Purchase #4 | $244.53 | 12.459% | $274.996 | $275.00 | $275.00 | $275.00 |
| Purchase #5 | $26.87 | 11.456% | $29.9482 | $29.95 | $29.95 | $29.90 |
| Purchase #6 | $190.80 | 5.790% | $201.8473 | $201.85 | $201.85 | $201.80 |
| Purchase #7 | $129.67 | 11.126% | $144.0971 | $144.10 | $144.10 | $144.10 |
| 7 purchase totals = | $1,036.08 | $1,135.5754 | $1,135.59 | $1,135.60 | $1,135.50 | |