| 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 | $66.38 | 4.341% | $69.2616 | $69.26 | $69.25 | $69.30 |
| Purchase #2 | $55.67 | 4.435% | $58.139 | $58.14 | $58.15 | $58.10 |
| Purchase #3 | $237.43 | 3.756% | $246.3479 | $246.35 | $246.35 | $246.30 |
| Purchase #4 | $83.75 | 13.432% | $94.9993 | $95.00 | $95.00 | $95.00 |
| Purchase #5 | $112.98 | 7.624% | $121.5936 | $121.59 | $121.60 | $121.60 |
| Purchase #6 | $69.33 | 9.595% | $75.9822 | $75.98 | $76.00 | $76.00 |
| Purchase #7 | $170.66 | 11.514% | $190.3098 | $190.31 | $190.30 | $190.30 |
| 7 purchase totals = | $796.20 | $856.6334 | $856.63 | $856.65 | $856.60 | |