| 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 | $103.82 | 12.688% | $116.9927 | $116.99 | $117.00 | $117.00 |
| Purchase #2 | $57.38 | 8.725% | $62.3864 | $62.39 | $62.40 | $62.40 |
| Purchase #3 | $247.96 | 12.459% | $278.8533 | $278.85 | $278.85 | $278.90 |
| Purchase #4 | $41.79 | 9.355% | $45.6995 | $45.70 | $45.70 | $45.70 |
| Purchase #5 | $178.36 | 5.567% | $188.2893 | $188.29 | $188.30 | $188.30 |
| Purchase #6 | $150.99 | 8.619% | $164.0038 | $164.00 | $164.00 | $164.00 |
| Purchase #7 | $94.57 | 4.235% | $98.575 | $98.58 | $98.60 | $98.60 |
| 7 purchase totals = | $874.87 | $954.8000 | $954.80 | $954.85 | $954.90 | |