| 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 | $235.32 | 12.543% | $264.8362 | $264.84 | $264.85 | $264.80 |
| Purchase #2 | $62.51 | 6.798% | $66.7594 | $66.76 | $66.75 | $66.80 |
| Purchase #3 | $68.87 | 7.372% | $73.9471 | $73.95 | $73.95 | $73.90 |
| Purchase #4 | $57.66 | 4.536% | $60.2755 | $60.28 | $60.30 | $60.30 |
| Purchase #5 | $44.80 | 13.608% | $50.8964 | $50.90 | $50.90 | $50.90 |
| Purchase #6 | $229.46 | 12.518% | $258.1838 | $258.18 | $258.20 | $258.20 |
| Purchase #7 | $183.54 | 12.179% | $205.8933 | $205.89 | $205.90 | $205.90 |
| 7 purchase totals = | $882.16 | $980.7917 | $980.80 | $980.85 | $980.80 | |