| 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 | $154.29 | 4.148% | $160.6899 | $160.69 | $160.70 | $160.70 |
| Purchase #2 | $30.96 | 9.322% | $33.8461 | $33.85 | $33.85 | $33.80 |
| Purchase #3 | $116.43 | 11.191% | $129.4597 | $129.46 | $129.45 | $129.50 |
| Purchase #4 | $141.50 | 8.226% | $153.1398 | $153.14 | $153.15 | $153.10 |
| Purchase #5 | $86.55 | 8.609% | $94.0011 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $120.37 | 10.557% | $133.0775 | $133.08 | $133.10 | $133.10 |
| Purchase #7 | $12.44 | 4.791% | $13.036 | $13.04 | $13.05 | $13.00 |
| 7 purchase totals = | $662.54 | $717.2501 | $717.26 | $717.30 | $717.20 | |