| 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 | $140.62 | 11.540% | $156.8475 | $156.85 | $156.85 | $156.80 |
| Purchase #2 | $225.87 | 11.716% | $252.3329 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $46.29 | 5.324% | $48.7545 | $48.75 | $48.75 | $48.80 |
| Purchase #4 | $60.84 | 8.633% | $66.0923 | $66.09 | $66.10 | $66.10 |
| Purchase #5 | $48.81 | 4.806% | $51.1558 | $51.16 | $51.15 | $51.20 |
| Purchase #6 | $70.92 | 11.513% | $79.085 | $79.09 | $79.10 | $79.10 |
| Purchase #7 | $150.91 | 4.161% | $157.1894 | $157.19 | $157.20 | $157.20 |
| 7 purchase totals = | $744.26 | $811.4574 | $811.46 | $811.50 | $811.50 | |