| 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 | $13.43 | 5.461% | $14.1634 | $14.16 | $14.15 | $14.20 |
| Purchase #2 | $55.71 | 8.252% | $60.3072 | $60.31 | $60.30 | $60.30 |
| Purchase #3 | $139.85 | 9.469% | $153.0924 | $153.09 | $153.10 | $153.10 |
| Purchase #4 | $37.92 | 6.394% | $40.3446 | $40.34 | $40.35 | $40.30 |
| Purchase #5 | $215.47 | 5.742% | $227.8423 | $227.84 | $227.85 | $227.80 |
| Purchase #6 | $26.64 | 4.407% | $27.814 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $164.32 | 5.511% | $173.3757 | $173.38 | $173.40 | $173.40 |
| 7 purchase totals = | $653.34 | $696.9396 | $696.93 | $696.95 | $696.90 | |