| 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 | $34.69 | 9.246% | $37.8974 | $37.90 | $37.90 | $37.90 |
| Purchase #2 | $137.36 | 9.492% | $150.3982 | $150.40 | $150.40 | $150.40 |
| Purchase #3 | $141.83 | 8.738% | $154.2231 | $154.22 | $154.20 | $154.20 |
| Purchase #4 | $76.64 | 11.631% | $85.554 | $85.55 | $85.55 | $85.60 |
| Purchase #5 | $196.62 | 5.701% | $207.8293 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $44.65 | 8.463% | $48.4287 | $48.43 | $48.45 | $48.40 |
| Purchase #7 | $115.69 | 12.420% | $130.0587 | $130.06 | $130.05 | $130.10 |
| 7 purchase totals = | $747.48 | $814.3894 | $814.39 | $814.40 | $814.40 | |