| 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 | $68.56 | 11.731% | $76.6028 | $76.60 | $76.60 | $76.60 |
| Purchase #2 | $123.45 | 13.113% | $139.638 | $139.64 | $139.65 | $139.60 |
| Purchase #3 | $140.40 | 12.748% | $158.2982 | $158.30 | $158.30 | $158.30 |
| Purchase #4 | $175.51 | 6.554% | $187.0129 | $187.01 | $187.00 | $187.00 |
| Purchase #5 | $111.29 | 9.536% | $121.9026 | $121.90 | $121.90 | $121.90 |
| Purchase #6 | $169.63 | 8.127% | $183.4158 | $183.42 | $183.40 | $183.40 |
| Purchase #7 | $21.90 | 12.799% | $24.703 | $24.70 | $24.70 | $24.70 |
| 7 purchase totals = | $810.74 | $891.5733 | $891.57 | $891.55 | $891.50 | |