| 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 | $36.91 | 11.780% | $41.258 | $41.26 | $41.25 | $41.30 |
| Purchase #2 | $209.60 | 8.493% | $227.4013 | $227.40 | $227.40 | $227.40 |
| Purchase #3 | $78.28 | 4.148% | $81.5271 | $81.53 | $81.55 | $81.50 |
| Purchase #4 | $105.83 | 3.751% | $109.7997 | $109.80 | $109.80 | $109.80 |
| Purchase #5 | $186.65 | 9.165% | $203.7565 | $203.76 | $203.75 | $203.80 |
| Purchase #6 | $67.83 | 13.222% | $76.7985 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $228.81 | 12.689% | $257.8437 | $257.84 | $257.85 | $257.80 |
| 7 purchase totals = | $913.91 | $998.3848 | $998.39 | $998.40 | $998.40 | |