| 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 | $46.61 | 9.107% | $50.8548 | $50.85 | $50.85 | $50.90 |
| Purchase #2 | $7.75 | 3.380% | $8.012 | $8.01 | $8.00 | $8.00 |
| Purchase #3 | $198.59 | 3.595% | $205.7293 | $205.73 | $205.75 | $205.70 |
| Purchase #4 | $201.40 | 8.269% | $218.0538 | $218.05 | $218.05 | $218.10 |
| Purchase #5 | $120.85 | 8.218% | $130.7815 | $130.78 | $130.80 | $130.80 |
| Purchase #6 | $112.29 | 3.617% | $116.3515 | $116.35 | $116.35 | $116.40 |
| Purchase #7 | $30.84 | 3.396% | $31.8873 | $31.89 | $31.90 | $31.90 |
| 7 purchase totals = | $718.33 | $761.6702 | $761.66 | $761.70 | $761.80 | |