| 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 | $141.78 | 7.727% | $152.7353 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $24.54 | 6.617% | $26.1638 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $77.79 | 9.578% | $85.2407 | $85.24 | $85.25 | $85.20 |
| Purchase #4 | $64.75 | 5.710% | $68.4472 | $68.45 | $68.45 | $68.40 |
| Purchase #5 | $88.28 | 6.514% | $94.0306 | $94.03 | $94.05 | $94.00 |
| Purchase #6 | $200.50 | 6.303% | $213.1375 | $213.14 | $213.15 | $213.10 |
| Purchase #7 | $196.80 | 9.328% | $215.1575 | $215.16 | $215.15 | $215.20 |
| 7 purchase totals = | $794.44 | $854.9126 | $854.92 | $854.95 | $854.80 | |