| 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 | $50.28 | 12.807% | $56.7194 | $56.72 | $56.70 | $56.70 |
| Purchase #2 | $112.97 | 5.106% | $118.7382 | $118.74 | $118.75 | $118.70 |
| Purchase #3 | $22.63 | 7.360% | $24.2956 | $24.30 | $24.30 | $24.30 |
| Purchase #4 | $93.89 | 11.352% | $104.5484 | $104.55 | $104.55 | $104.50 |
| Purchase #5 | $10.39 | 4.232% | $10.8297 | $10.83 | $10.85 | $10.80 |
| Purchase #6 | $191.62 | 9.110% | $209.0766 | $209.08 | $209.10 | $209.10 |
| Purchase #7 | $157.82 | 7.483% | $169.6297 | $169.63 | $169.65 | $169.60 |
| 7 purchase totals = | $639.60 | $693.8376 | $693.85 | $693.90 | $693.70 | |