| 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 | $24.80 | 10.628% | $27.4357 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $143.52 | 5.179% | $150.9529 | $150.95 | $150.95 | $151.00 |
| Purchase #3 | $175.52 | 5.787% | $185.6773 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $71.69 | 5.256% | $75.458 | $75.46 | $75.45 | $75.50 |
| Purchase #5 | $23.91 | 5.411% | $25.2038 | $25.20 | $25.20 | $25.20 |
| Purchase #6 | $22.82 | 7.606% | $24.5557 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $173.59 | 11.246% | $193.1119 | $193.11 | $193.10 | $193.10 |
| 7 purchase totals = | $635.85 | $682.3953 | $682.40 | $682.40 | $682.50 | |