| 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 | $79.84 | 8.279% | $86.45 | $86.45 | $86.45 | $86.50 |
| Purchase #2 | $229.68 | 6.264% | $244.0672 | $244.07 | $244.05 | $244.10 |
| Purchase #3 | $94.79 | 4.306% | $98.8717 | $98.87 | $98.85 | $98.90 |
| Purchase #4 | $54.81 | 3.268% | $56.6012 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $103.88 | 6.304% | $110.4286 | $110.43 | $110.45 | $110.40 |
| Purchase #6 | $231.93 | 10.206% | $255.6008 | $255.60 | $255.60 | $255.60 |
| Purchase #7 | $13.70 | 3.367% | $14.1613 | $14.16 | $14.15 | $14.20 |
| 7 purchase totals = | $808.63 | $866.1808 | $866.18 | $866.15 | $866.30 | |