| 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 | $56.91 | 13.607% | $64.6537 | $64.65 | $64.65 | $64.70 |
| Purchase #2 | $161.65 | 5.582% | $170.6733 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $148.93 | 5.691% | $157.4056 | $157.41 | $157.40 | $157.40 |
| Purchase #4 | $75.98 | 4.527% | $79.4196 | $79.42 | $79.40 | $79.40 |
| Purchase #5 | $97.47 | 8.566% | $105.8193 | $105.82 | $105.80 | $105.80 |
| Purchase #6 | $108.40 | 12.477% | $121.9251 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $41.39 | 6.692% | $44.1598 | $44.16 | $44.15 | $44.20 |
| 7 purchase totals = | $690.73 | $744.0564 | $744.06 | $744.00 | $744.10 | |