| 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 | $61.89 | 6.367% | $65.8305 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $160.48 | 6.243% | $170.4988 | $170.50 | $170.50 | $170.50 |
| Purchase #3 | $246.26 | 6.132% | $261.3607 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $72.98 | 6.107% | $77.4369 | $77.44 | $77.45 | $77.40 |
| Purchase #5 | $127.52 | 3.780% | $132.3403 | $132.34 | $132.35 | $132.30 |
| Purchase #6 | $96.47 | 12.609% | $108.6339 | $108.63 | $108.65 | $108.60 |
| Purchase #7 | $151.59 | 12.576% | $170.654 | $170.65 | $170.65 | $170.70 |
| 7 purchase totals = | $917.19 | $986.7551 | $986.75 | $986.80 | $986.70 | |