| 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 | $78.86 | 4.383% | $82.3164 | $82.32 | $82.30 | $82.30 |
| Purchase #2 | $15.32 | 12.647% | $17.2575 | $17.26 | $17.25 | $17.30 |
| Purchase #3 | $152.52 | 3.263% | $157.4967 | $157.50 | $157.50 | $157.50 |
| Purchase #4 | $121.82 | 9.354% | $133.215 | $133.22 | $133.20 | $133.20 |
| Purchase #5 | $233.74 | 8.102% | $252.6776 | $252.68 | $252.70 | $252.70 |
| Purchase #6 | $153.62 | 9.518% | $168.2416 | $168.24 | $168.25 | $168.20 |
| Purchase #7 | $113.32 | 3.240% | $116.9916 | $116.99 | $117.00 | $117.00 |
| 7 purchase totals = | $869.20 | $928.1964 | $928.21 | $928.20 | $928.20 | |