| 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 | $222.39 | 5.183% | $233.9165 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $58.85 | 11.597% | $65.6748 | $65.67 | $65.65 | $65.70 |
| Purchase #3 | $87.27 | 4.313% | $91.034 | $91.03 | $91.05 | $91.00 |
| Purchase #4 | $42.80 | 6.762% | $45.6941 | $45.69 | $45.70 | $45.70 |
| Purchase #5 | $94.33 | 4.295% | $98.3815 | $98.38 | $98.40 | $98.40 |
| Purchase #6 | $21.90 | 8.597% | $23.7827 | $23.78 | $23.80 | $23.80 |
| Purchase #7 | $232.36 | 8.777% | $252.7542 | $252.75 | $252.75 | $252.80 |
| 7 purchase totals = | $759.90 | $811.2378 | $811.22 | $811.25 | $811.30 | |