| 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 | $238.47 | 9.868% | $262.0022 | $262.00 | $262.00 | $262.00 |
| Purchase #2 | $41.32 | 4.799% | $43.3029 | $43.30 | $43.30 | $43.30 |
| Purchase #3 | $203.95 | 4.476% | $213.0788 | $213.08 | $213.10 | $213.10 |
| Purchase #4 | $66.43 | 12.247% | $74.5657 | $74.57 | $74.55 | $74.60 |
| Purchase #5 | $137.47 | 13.181% | $155.5899 | $155.59 | $155.60 | $155.60 |
| Purchase #6 | $22.26 | 9.775% | $24.4359 | $24.44 | $24.45 | $24.40 |
| Purchase #7 | $124.72 | 6.181% | $132.4289 | $132.43 | $132.45 | $132.40 |
| 7 purchase totals = | $834.62 | $905.4043 | $905.41 | $905.45 | $905.40 | |