| 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 | $59.27 | 11.542% | $66.1109 | $66.11 | $66.10 | $66.10 |
| Purchase #2 | $91.58 | 8.483% | $99.3487 | $99.35 | $99.35 | $99.30 |
| Purchase #3 | $66.74 | 7.493% | $71.7408 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $64.48 | 13.628% | $73.2673 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $149.66 | 12.289% | $168.0517 | $168.05 | $168.05 | $168.10 |
| Purchase #6 | $44.54 | 9.429% | $48.7397 | $48.74 | $48.75 | $48.70 |
| Purchase #7 | $40.94 | 7.402% | $43.9704 | $43.97 | $43.95 | $44.00 |
| 7 purchase totals = | $517.21 | $571.2295 | $571.23 | $571.20 | $571.20 | |