| 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 | $109.28 | 13.271% | $123.7825 | $123.78 | $123.80 | $123.80 |
| Purchase #2 | $85.77 | 9.865% | $94.2312 | $94.23 | $94.25 | $94.20 |
| Purchase #3 | $117.28 | 13.453% | $133.0577 | $133.06 | $133.05 | $133.10 |
| Purchase #4 | $231.95 | 8.296% | $251.1926 | $251.19 | $251.20 | $251.20 |
| Purchase #5 | $34.51 | 3.533% | $35.7292 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $47.82 | 13.194% | $54.1294 | $54.13 | $54.15 | $54.10 |
| Purchase #7 | $181.29 | 13.502% | $205.7678 | $205.77 | $205.75 | $205.80 |
| 7 purchase totals = | $807.90 | $897.8904 | $897.89 | $897.95 | $897.90 | |