| 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 | $189.37 | 8.471% | $205.4115 | $205.41 | $205.40 | $205.40 |
| Purchase #2 | $109.81 | 7.770% | $118.3422 | $118.34 | $118.35 | $118.30 |
| Purchase #3 | $50.78 | 11.322% | $56.5293 | $56.53 | $56.55 | $56.50 |
| Purchase #4 | $43.48 | 6.821% | $46.4458 | $46.45 | $46.45 | $46.40 |
| Purchase #5 | $226.36 | 10.216% | $249.4849 | $249.48 | $249.50 | $249.50 |
| Purchase #6 | $120.32 | 11.740% | $134.4456 | $134.45 | $134.45 | $134.40 |
| Purchase #7 | $125.90 | 5.276% | $132.5425 | $132.54 | $132.55 | $132.50 |
| 7 purchase totals = | $866.02 | $943.2018 | $943.20 | $943.25 | $943.00 | |