| 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 | $98.39 | 7.482% | $105.7515 | $105.75 | $105.75 | $105.80 |
| Purchase #2 | $118.99 | 9.165% | $129.8954 | $129.90 | $129.90 | $129.90 |
| Purchase #3 | $63.33 | 5.830% | $67.0221 | $67.02 | $67.00 | $67.00 |
| Purchase #4 | $173.69 | 9.668% | $190.4823 | $190.48 | $190.50 | $190.50 |
| Purchase #5 | $16.44 | 3.836% | $17.0706 | $17.07 | $17.05 | $17.10 |
| Purchase #6 | $109.60 | 12.852% | $123.6858 | $123.69 | $123.70 | $123.70 |
| Purchase #7 | $118.61 | 6.557% | $126.3873 | $126.39 | $126.40 | $126.40 |
| 7 purchase totals = | $699.05 | $760.2950 | $760.30 | $760.30 | $760.40 | |