| 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 | $77.59 | 10.576% | $85.7959 | $85.80 | $85.80 | $85.80 |
| Purchase #2 | $204.41 | 7.245% | $219.2195 | $219.22 | $219.20 | $219.20 |
| Purchase #3 | $112.60 | 12.868% | $127.0894 | $127.09 | $127.10 | $127.10 |
| Purchase #4 | $248.63 | 5.278% | $261.7527 | $261.75 | $261.75 | $261.80 |
| Purchase #5 | $103.90 | 12.131% | $116.5041 | $116.50 | $116.50 | $116.50 |
| Purchase #6 | $228.52 | 8.107% | $247.0461 | $247.05 | $247.05 | $247.00 |
| Purchase #7 | $143.99 | 10.716% | $159.42 | $159.42 | $159.40 | $159.40 |
| 7 purchase totals = | $1,119.64 | $1,216.8277 | $1,216.83 | $1,216.80 | $1,216.80 | |