| 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 | $66.99 | 11.801% | $74.8955 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $123.57 | 7.555% | $132.9057 | $132.91 | $132.90 | $132.90 |
| Purchase #3 | $71.45 | 10.730% | $79.1166 | $79.12 | $79.10 | $79.10 |
| Purchase #4 | $69.77 | 11.427% | $77.7426 | $77.74 | $77.75 | $77.70 |
| Purchase #5 | $140.53 | 5.812% | $148.6976 | $148.70 | $148.70 | $148.70 |
| Purchase #6 | $199.77 | 12.744% | $225.2287 | $225.23 | $225.25 | $225.20 |
| Purchase #7 | $103.73 | 12.508% | $116.7045 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $775.81 | $855.2912 | $855.30 | $855.30 | $855.20 | |