| 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 | $155.94 | 8.323% | $168.9189 | $168.92 | $168.90 | $168.90 |
| Purchase #2 | $67.53 | 13.354% | $76.548 | $76.55 | $76.55 | $76.50 |
| Purchase #3 | $114.83 | 12.732% | $129.4502 | $129.45 | $129.45 | $129.50 |
| Purchase #4 | $45.91 | 6.738% | $49.0034 | $49.00 | $49.00 | $49.00 |
| Purchase #5 | $117.47 | 8.246% | $127.1566 | $127.16 | $127.15 | $127.20 |
| Purchase #6 | $45.64 | 9.257% | $49.8649 | $49.86 | $49.85 | $49.90 |
| Purchase #7 | $84.59 | 11.836% | $94.6021 | $94.60 | $94.60 | $94.60 |
| 7 purchase totals = | $631.91 | $695.5441 | $695.54 | $695.50 | $695.60 | |