| 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 | $74.25 | 3.492% | $76.8428 | $76.84 | $76.85 | $76.80 |
| Purchase #2 | $103.25 | 12.260% | $115.9085 | $115.91 | $115.90 | $115.90 |
| Purchase #3 | $8.86 | 12.825% | $9.9963 | $10.00 | $10.00 | $10.00 |
| Purchase #4 | $62.52 | 9.514% | $68.4682 | $68.47 | $68.45 | $68.50 |
| Purchase #5 | $144.58 | 5.541% | $152.5912 | $152.59 | $152.60 | $152.60 |
| Purchase #6 | $205.89 | 3.485% | $213.0653 | $213.07 | $213.05 | $213.10 |
| Purchase #7 | $113.83 | 7.642% | $122.5289 | $122.53 | $122.55 | $122.50 |
| 7 purchase totals = | $713.18 | $759.4012 | $759.41 | $759.40 | $759.40 | |