| 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 | $66.76 | 5.846% | $70.6628 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $212.82 | 7.493% | $228.7666 | $228.77 | $228.75 | $228.80 |
| Purchase #3 | $188.60 | 7.522% | $202.7865 | $202.79 | $202.80 | $202.80 |
| Purchase #4 | $192.26 | 11.861% | $215.064 | $215.06 | $215.05 | $215.10 |
| Purchase #5 | $165.94 | 8.180% | $179.5139 | $179.51 | $179.50 | $179.50 |
| Purchase #6 | $27.55 | 5.756% | $29.1358 | $29.14 | $29.15 | $29.10 |
| Purchase #7 | $33.50 | 9.661% | $36.7364 | $36.74 | $36.75 | $36.70 |
| 7 purchase totals = | $887.43 | $962.6660 | $962.67 | $962.65 | $962.70 | |