| 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 | $45.31 | 6.733% | $48.3607 | $48.36 | $48.35 | $48.40 |
| Purchase #2 | $70.92 | 5.267% | $74.6554 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $42.54 | 3.302% | $43.9447 | $43.94 | $43.95 | $43.90 |
| Purchase #4 | $88.78 | 6.674% | $94.7052 | $94.71 | $94.70 | $94.70 |
| Purchase #5 | $172.79 | 8.850% | $188.0819 | $188.08 | $188.10 | $188.10 |
| Purchase #6 | $164.68 | 8.161% | $178.1195 | $178.12 | $178.10 | $178.10 |
| Purchase #7 | $23.73 | 6.819% | $25.3481 | $25.35 | $25.35 | $25.30 |
| 7 purchase totals = | $608.75 | $653.2155 | $653.22 | $653.20 | $653.20 | |