| 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 | $76.69 | 10.369% | $84.642 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $12.88 | 8.220% | $13.9387 | $13.94 | $13.95 | $13.90 |
| Purchase #3 | $146.38 | 7.289% | $157.0496 | $157.05 | $157.05 | $157.00 |
| Purchase #4 | $25.47 | 7.679% | $27.4258 | $27.43 | $27.45 | $27.40 |
| Purchase #5 | $75.95 | 7.868% | $81.9257 | $81.93 | $81.95 | $81.90 |
| Purchase #6 | $70.60 | 4.314% | $73.6457 | $73.65 | $73.65 | $73.60 |
| Purchase #7 | $237.50 | 11.695% | $265.2756 | $265.28 | $265.30 | $265.30 |
| 7 purchase totals = | $645.47 | $703.9031 | $703.92 | $704.00 | $703.70 | |