| 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 | $49.90 | 11.439% | $55.6081 | $55.61 | $55.60 | $55.60 |
| Purchase #2 | $101.90 | 10.395% | $112.4925 | $112.49 | $112.50 | $112.50 |
| Purchase #3 | $150.76 | 12.542% | $169.6683 | $169.67 | $169.65 | $169.70 |
| Purchase #4 | $46.78 | 5.386% | $49.2996 | $49.30 | $49.30 | $49.30 |
| Purchase #5 | $186.30 | 7.485% | $200.2446 | $200.24 | $200.25 | $200.20 |
| Purchase #6 | $202.61 | 6.626% | $216.0349 | $216.03 | $216.05 | $216.00 |
| Purchase #7 | $53.95 | 8.157% | $58.3507 | $58.35 | $58.35 | $58.40 |
| 7 purchase totals = | $792.20 | $861.6987 | $861.69 | $861.70 | $861.70 | |