| 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 | $84.86 | 12.386% | $95.3708 | $95.37 | $95.35 | $95.40 |
| Purchase #2 | $16.44 | 13.541% | $18.6661 | $18.67 | $18.65 | $18.70 |
| Purchase #3 | $244.53 | 7.324% | $262.4394 | $262.44 | $262.45 | $262.40 |
| Purchase #4 | $125.97 | 12.873% | $142.1861 | $142.19 | $142.20 | $142.20 |
| Purchase #5 | $38.97 | 10.276% | $42.9746 | $42.97 | $42.95 | $43.00 |
| Purchase #6 | $94.87 | 6.260% | $100.8089 | $100.81 | $100.80 | $100.80 |
| Purchase #7 | $55.28 | 3.721% | $57.337 | $57.34 | $57.35 | $57.30 |
| 7 purchase totals = | $660.92 | $719.7829 | $719.79 | $719.75 | $719.80 | |