| 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 | $125.90 | 8.555% | $136.6707 | $136.67 | $136.65 | $136.70 |
| Purchase #2 | $70.82 | 5.722% | $74.8723 | $74.87 | $74.85 | $74.90 |
| Purchase #3 | $39.83 | 11.187% | $44.2858 | $44.29 | $44.30 | $44.30 |
| Purchase #4 | $237.32 | 10.606% | $262.4902 | $262.49 | $262.50 | $262.50 |
| Purchase #5 | $43.48 | 12.871% | $49.0763 | $49.08 | $49.10 | $49.10 |
| Purchase #6 | $48.41 | 7.806% | $52.1889 | $52.19 | $52.20 | $52.20 |
| Purchase #7 | $89.83 | 6.478% | $95.6492 | $95.65 | $95.65 | $95.60 |
| 7 purchase totals = | $655.59 | $715.2334 | $715.24 | $715.25 | $715.30 | |