| 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 | $54.80 | 6.645% | $58.4415 | $58.44 | $58.45 | $58.40 |
| Purchase #2 | $76.74 | 6.683% | $81.8685 | $81.87 | $81.85 | $81.90 |
| Purchase #3 | $189.46 | 12.582% | $213.2979 | $213.30 | $213.30 | $213.30 |
| Purchase #4 | $68.50 | 5.114% | $72.0031 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $89.36 | 7.434% | $96.003 | $96.00 | $96.00 | $96.00 |
| Purchase #6 | $203.40 | 5.113% | $213.7998 | $213.80 | $213.80 | $213.80 |
| Purchase #7 | $112.88 | 12.382% | $126.8568 | $126.86 | $126.85 | $126.90 |
| 7 purchase totals = | $795.14 | $862.2706 | $862.27 | $862.25 | $862.30 | |