| 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 | $141.74 | 6.268% | $150.6243 | $150.62 | $150.60 | $150.60 |
| Purchase #2 | $30.70 | 13.530% | $34.8537 | $34.85 | $34.85 | $34.90 |
| Purchase #3 | $92.55 | 3.235% | $95.544 | $95.54 | $95.55 | $95.50 |
| Purchase #4 | $99.29 | 11.155% | $110.3658 | $110.37 | $110.35 | $110.40 |
| Purchase #5 | $94.80 | 10.508% | $104.7616 | $104.76 | $104.75 | $104.80 |
| Purchase #6 | $225.62 | 7.651% | $242.8822 | $242.88 | $242.90 | $242.90 |
| Purchase #7 | $143.91 | 9.776% | $157.9786 | $157.98 | $158.00 | $158.00 |
| 7 purchase totals = | $828.61 | $897.0102 | $897.00 | $897.00 | $897.10 | |