| 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 | $46.56 | 6.747% | $49.7014 | $49.70 | $49.70 | $49.70 |
| Purchase #2 | $108.31 | 13.610% | $123.051 | $123.05 | $123.05 | $123.10 |
| Purchase #3 | $30.28 | 12.109% | $33.9466 | $33.95 | $33.95 | $33.90 |
| Purchase #4 | $176.70 | 8.113% | $191.0357 | $191.04 | $191.05 | $191.00 |
| Purchase #5 | $151.38 | 3.685% | $156.9584 | $156.96 | $156.95 | $157.00 |
| Purchase #6 | $145.99 | 13.463% | $165.6446 | $165.64 | $165.65 | $165.60 |
| Purchase #7 | $172.54 | 7.783% | $185.9688 | $185.97 | $185.95 | $186.00 |
| 7 purchase totals = | $831.76 | $906.3065 | $906.31 | $906.30 | $906.30 | |