| 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 | $176.92 | 10.636% | $195.7372 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $95.79 | 13.156% | $108.3921 | $108.39 | $108.40 | $108.40 |
| Purchase #3 | $43.42 | 10.338% | $47.9088 | $47.91 | $47.90 | $47.90 |
| Purchase #4 | $63.94 | 6.410% | $68.0386 | $68.04 | $68.05 | $68.00 |
| Purchase #5 | $36.63 | 4.321% | $38.2128 | $38.21 | $38.20 | $38.20 |
| Purchase #6 | $65.68 | 6.160% | $69.7259 | $69.73 | $69.75 | $69.70 |
| Purchase #7 | $67.57 | 12.476% | $76 | $76.00 | $76.00 | $76.00 |
| 7 purchase totals = | $549.95 | $604.0154 | $604.02 | $604.05 | $603.90 | |