| 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 | $76.62 | 8.845% | $83.397 | $83.40 | $83.40 | $83.40 |
| Purchase #2 | $111.60 | 3.102% | $115.0618 | $115.06 | $115.05 | $115.10 |
| Purchase #3 | $17.61 | 6.657% | $18.7823 | $18.78 | $18.80 | $18.80 |
| Purchase #4 | $21.27 | 5.288% | $22.3948 | $22.39 | $22.40 | $22.40 |
| Purchase #5 | $97.59 | 5.104% | $102.571 | $102.57 | $102.55 | $102.60 |
| Purchase #6 | $149.44 | 3.149% | $154.1459 | $154.15 | $154.15 | $154.10 |
| Purchase #7 | $241.27 | 6.655% | $257.3265 | $257.33 | $257.35 | $257.30 |
| 7 purchase totals = | $715.40 | $753.6793 | $753.68 | $753.70 | $753.70 | |