| 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 | $248.31 | 6.309% | $263.9759 | $263.98 | $264.00 | $264.00 |
| Purchase #2 | $97.58 | 12.122% | $109.4086 | $109.41 | $109.40 | $109.40 |
| Purchase #3 | $62.42 | 5.497% | $65.8512 | $65.85 | $65.85 | $65.90 |
| Purchase #4 | $72.75 | 11.206% | $80.9024 | $80.90 | $80.90 | $80.90 |
| Purchase #5 | $177.97 | 7.754% | $191.7698 | $191.77 | $191.75 | $191.80 |
| Purchase #6 | $165.46 | 7.416% | $177.7305 | $177.73 | $177.75 | $177.70 |
| Purchase #7 | $41.40 | 8.859% | $45.0676 | $45.07 | $45.05 | $45.10 |
| 7 purchase totals = | $865.89 | $934.7060 | $934.71 | $934.70 | $934.80 | |