| 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 | $45.73 | 7.230% | $49.0363 | $49.04 | $49.05 | $49.00 |
| Purchase #2 | $142.39 | 10.819% | $157.7952 | $157.80 | $157.80 | $157.80 |
| Purchase #3 | $166.47 | 8.543% | $180.6915 | $180.69 | $180.70 | $180.70 |
| Purchase #4 | $134.66 | 8.795% | $146.5033 | $146.50 | $146.50 | $146.50 |
| Purchase #5 | $21.63 | 3.814% | $22.455 | $22.46 | $22.45 | $22.50 |
| Purchase #6 | $19.89 | 9.477% | $21.775 | $21.78 | $21.80 | $21.80 |
| Purchase #7 | $66.35 | 8.576% | $72.0402 | $72.04 | $72.05 | $72.00 |
| 7 purchase totals = | $597.12 | $650.2965 | $650.31 | $650.35 | $650.30 | |