| 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 | $47.99 | 4.856% | $50.3204 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $123.63 | 11.303% | $137.6039 | $137.60 | $137.60 | $137.60 |
| Purchase #3 | $222.33 | 11.471% | $247.8335 | $247.83 | $247.85 | $247.80 |
| Purchase #4 | $21.84 | 6.267% | $23.2087 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $156.72 | 7.859% | $169.0366 | $169.04 | $169.05 | $169.00 |
| Purchase #6 | $11.33 | 8.502% | $12.2933 | $12.29 | $12.30 | $12.30 |
| Purchase #7 | $210.58 | 5.192% | $221.5133 | $221.51 | $221.50 | $221.50 |
| 7 purchase totals = | $794.42 | $861.8097 | $861.80 | $861.80 | $861.70 | |