| 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 | $214.79 | 6.848% | $229.4988 | $229.50 | $229.50 | $229.50 |
| Purchase #2 | $74.86 | 3.563% | $77.5273 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $153.31 | 10.742% | $169.7786 | $169.78 | $169.80 | $169.80 |
| Purchase #4 | $45.45 | 5.207% | $47.8166 | $47.82 | $47.80 | $47.80 |
| Purchase #5 | $50.85 | 11.416% | $56.655 | $56.66 | $56.65 | $56.70 |
| Purchase #6 | $219.49 | 3.235% | $226.5905 | $226.59 | $226.60 | $226.60 |
| Purchase #7 | $56.84 | 10.774% | $62.9639 | $62.96 | $62.95 | $63.00 |
| 7 purchase totals = | $815.59 | $870.8307 | $870.84 | $870.85 | $870.90 | |