| 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 | $199.72 | 10.824% | $221.3377 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $25.30 | 13.389% | $28.6874 | $28.69 | $28.70 | $28.70 |
| Purchase #3 | $68.37 | 3.308% | $70.6317 | $70.63 | $70.65 | $70.60 |
| Purchase #4 | $35.56 | 6.209% | $37.7679 | $37.77 | $37.75 | $37.80 |
| Purchase #5 | $69.30 | 5.276% | $72.9563 | $72.96 | $72.95 | $73.00 |
| Purchase #6 | $242.77 | 9.566% | $265.9934 | $265.99 | $266.00 | $266.00 |
| Purchase #7 | $85.80 | 12.356% | $96.4014 | $96.40 | $96.40 | $96.40 |
| 7 purchase totals = | $726.82 | $793.7758 | $793.78 | $793.80 | $793.80 | |