| 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 | $83.25 | 4.834% | $87.2743 | $87.27 | $87.25 | $87.30 |
| Purchase #2 | $68.26 | 3.645% | $70.7481 | $70.75 | $70.75 | $70.70 |
| Purchase #3 | $61.47 | 8.264% | $66.5499 | $66.55 | $66.55 | $66.50 |
| Purchase #4 | $57.85 | 8.372% | $62.6932 | $62.69 | $62.70 | $62.70 |
| Purchase #5 | $72.55 | 11.771% | $81.0899 | $81.09 | $81.10 | $81.10 |
| Purchase #6 | $202.61 | 9.554% | $221.9674 | $221.97 | $221.95 | $222.00 |
| Purchase #7 | $100.95 | 12.474% | $113.5425 | $113.54 | $113.55 | $113.50 |
| 7 purchase totals = | $646.94 | $703.8653 | $703.86 | $703.85 | $703.80 | |