| 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 | $61.47 | 12.411% | $69.099 | $69.10 | $69.10 | $69.10 |
| Purchase #2 | $18.77 | 7.323% | $20.1445 | $20.14 | $20.15 | $20.10 |
| Purchase #3 | $232.44 | 12.716% | $261.9971 | $262.00 | $262.00 | $262.00 |
| Purchase #4 | $141.48 | 9.861% | $155.4313 | $155.43 | $155.45 | $155.40 |
| Purchase #5 | $90.50 | 6.374% | $96.2685 | $96.27 | $96.25 | $96.30 |
| Purchase #6 | $64.59 | 5.227% | $67.9661 | $67.97 | $67.95 | $68.00 |
| Purchase #7 | $31.95 | 3.725% | $33.1401 | $33.14 | $33.15 | $33.10 |
| 7 purchase totals = | $641.20 | $704.0466 | $704.05 | $704.05 | $704.00 | |