| 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 | $66.57 | 12.759% | $75.0637 | $75.06 | $75.05 | $75.10 |
| Purchase #2 | $115.78 | 9.295% | $126.5418 | $126.54 | $126.55 | $126.50 |
| Purchase #3 | $200.57 | 6.231% | $213.0675 | $213.07 | $213.05 | $213.10 |
| Purchase #4 | $96.82 | 7.425% | $104.0089 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $111.49 | 7.351% | $119.6856 | $119.69 | $119.70 | $119.70 |
| Purchase #6 | $141.96 | 9.844% | $155.9345 | $155.93 | $155.95 | $155.90 |
| Purchase #7 | $185.63 | 12.338% | $208.533 | $208.53 | $208.55 | $208.50 |
| 7 purchase totals = | $918.82 | $1,002.8350 | $1,002.83 | $1,002.85 | $1,002.80 | |