| 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 | $69.76 | 4.672% | $73.0192 | $73.02 | $73.00 | $73.00 |
| Purchase #2 | $85.34 | 12.188% | $95.7412 | $95.74 | $95.75 | $95.70 |
| Purchase #3 | $151.33 | 8.211% | $163.7557 | $163.76 | $163.75 | $163.80 |
| Purchase #4 | $150.96 | 5.731% | $159.6115 | $159.61 | $159.60 | $159.60 |
| Purchase #5 | $169.29 | 13.109% | $191.4822 | $191.48 | $191.50 | $191.50 |
| Purchase #6 | $229.37 | 4.266% | $239.1549 | $239.15 | $239.15 | $239.20 |
| Purchase #7 | $152.44 | 4.763% | $159.7007 | $159.70 | $159.70 | $159.70 |
| 7 purchase totals = | $1,008.49 | $1,082.4654 | $1,082.46 | $1,082.45 | $1,082.50 | |