| 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 | $15.73 | 10.419% | $17.3689 | $17.37 | $17.35 | $17.40 |
| Purchase #2 | $197.77 | 8.197% | $213.9812 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $210.92 | 3.516% | $218.3359 | $218.34 | $218.35 | $218.30 |
| Purchase #4 | $58.28 | 12.462% | $65.5429 | $65.54 | $65.55 | $65.50 |
| Purchase #5 | $44.40 | 6.304% | $47.199 | $47.20 | $47.20 | $47.20 |
| Purchase #6 | $75.50 | 3.364% | $78.0398 | $78.04 | $78.05 | $78.00 |
| Purchase #7 | $82.79 | 3.105% | $85.3606 | $85.36 | $85.35 | $85.40 |
| 7 purchase totals = | $685.39 | $725.8283 | $725.83 | $725.85 | $725.80 | |