| 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 | $214.94 | 7.717% | $231.5269 | $231.53 | $231.55 | $231.50 |
| Purchase #2 | $166.51 | 13.122% | $188.3594 | $188.36 | $188.35 | $188.40 |
| Purchase #3 | $127.92 | 7.497% | $137.5102 | $137.51 | $137.50 | $137.50 |
| Purchase #4 | $86.31 | 5.760% | $91.2815 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $48.95 | 6.157% | $51.9639 | $51.96 | $51.95 | $52.00 |
| Purchase #6 | $15.92 | 10.723% | $17.6271 | $17.63 | $17.65 | $17.60 |
| Purchase #7 | $110.58 | 8.389% | $119.8566 | $119.86 | $119.85 | $119.90 |
| 7 purchase totals = | $771.13 | $838.1256 | $838.13 | $838.15 | $838.20 | |