| 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 | $56.93 | 13.811% | $64.7926 | $64.79 | $64.80 | $64.80 |
| Purchase #2 | $195.42 | 9.476% | $213.938 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $180.43 | 5.723% | $190.756 | $190.76 | $190.75 | $190.80 |
| Purchase #4 | $213.44 | 12.741% | $240.6344 | $240.63 | $240.65 | $240.60 |
| Purchase #5 | $79.89 | 8.731% | $86.8652 | $86.87 | $86.85 | $86.90 |
| Purchase #6 | $172.32 | 7.315% | $184.9252 | $184.93 | $184.95 | $184.90 |
| Purchase #7 | $186.40 | 9.475% | $204.0614 | $204.06 | $204.05 | $204.10 |
| 7 purchase totals = | $1,084.83 | $1,185.9728 | $1,185.98 | $1,186.00 | $1,186.00 | |