| 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 | $38.91 | 13.174% | $44.036 | $44.04 | $44.05 | $44.00 |
| Purchase #2 | $222.91 | 7.607% | $239.8668 | $239.87 | $239.85 | $239.90 |
| Purchase #3 | $58.36 | 11.430% | $65.0305 | $65.03 | $65.05 | $65.00 |
| Purchase #4 | $32.79 | 3.561% | $33.9577 | $33.96 | $33.95 | $34.00 |
| Purchase #5 | $215.81 | 9.853% | $237.0738 | $237.07 | $237.05 | $237.10 |
| Purchase #6 | $141.86 | 6.487% | $151.0625 | $151.06 | $151.05 | $151.10 |
| Purchase #7 | $45.78 | 7.544% | $49.2336 | $49.23 | $49.25 | $49.20 |
| 7 purchase totals = | $756.42 | $820.2609 | $820.26 | $820.25 | $820.30 | |