| 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 | $32.26 | 6.578% | $34.3821 | $34.38 | $34.40 | $34.40 |
| Purchase #2 | $53.76 | 11.190% | $59.7757 | $59.78 | $59.80 | $59.80 |
| Purchase #3 | $20.36 | 3.117% | $20.9946 | $20.99 | $21.00 | $21.00 |
| Purchase #4 | $67.25 | 4.840% | $70.5049 | $70.50 | $70.50 | $70.50 |
| Purchase #5 | $186.50 | 9.387% | $204.0068 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $175.59 | 4.536% | $183.5548 | $183.55 | $183.55 | $183.60 |
| Purchase #7 | $151.79 | 4.285% | $158.2942 | $158.29 | $158.30 | $158.30 |
| 7 purchase totals = | $687.51 | $731.5131 | $731.50 | $731.55 | $731.60 | |