| 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 | $238.95 | 11.851% | $267.268 | $267.27 | $267.25 | $267.30 |
| Purchase #2 | $167.90 | 5.193% | $176.619 | $176.62 | $176.60 | $176.60 |
| Purchase #3 | $92.84 | 9.409% | $101.5753 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $16.63 | 9.239% | $18.1664 | $18.17 | $18.15 | $18.20 |
| Purchase #5 | $74.74 | 6.850% | $79.8597 | $79.86 | $79.85 | $79.90 |
| Purchase #6 | $18.38 | 10.295% | $20.2722 | $20.27 | $20.25 | $20.30 |
| Purchase #7 | $75.86 | 7.126% | $81.2658 | $81.27 | $81.25 | $81.30 |
| 7 purchase totals = | $685.30 | $745.0264 | $745.04 | $744.95 | $745.20 | |