| 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 | $68.68 | 3.189% | $70.8702 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $114.42 | 5.341% | $120.5312 | $120.53 | $120.55 | $120.50 |
| Purchase #3 | $229.41 | 5.465% | $241.9473 | $241.95 | $241.95 | $241.90 |
| Purchase #4 | $99.33 | 3.677% | $102.9824 | $102.98 | $103.00 | $103.00 |
| Purchase #5 | $34.31 | 4.580% | $35.8814 | $35.88 | $35.90 | $35.90 |
| Purchase #6 | $16.43 | 4.493% | $17.1682 | $17.17 | $17.15 | $17.20 |
| Purchase #7 | $156.99 | 7.714% | $169.1002 | $169.10 | $169.10 | $169.10 |
| 7 purchase totals = | $719.57 | $758.4809 | $758.48 | $758.50 | $758.50 | |