| 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 | $71.97 | 4.525% | $75.2266 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $44.38 | 9.781% | $48.7208 | $48.72 | $48.70 | $48.70 |
| Purchase #3 | $83.70 | 12.281% | $93.9792 | $93.98 | $94.00 | $94.00 |
| Purchase #4 | $165.94 | 4.452% | $173.3276 | $173.33 | $173.35 | $173.30 |
| Purchase #5 | $214.89 | 5.733% | $227.2096 | $227.21 | $227.20 | $227.20 |
| Purchase #6 | $222.80 | 13.587% | $253.0718 | $253.07 | $253.05 | $253.10 |
| Purchase #7 | $195.81 | 10.250% | $215.8805 | $215.88 | $215.90 | $215.90 |
| 7 purchase totals = | $999.49 | $1,087.4161 | $1,087.42 | $1,087.45 | $1,087.40 | |