| 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 | $124.59 | 6.120% | $132.2149 | $132.21 | $132.20 | $132.20 |
| Purchase #2 | $242.46 | 11.241% | $269.7149 | $269.71 | $269.70 | $269.70 |
| Purchase #3 | $15.86 | 9.840% | $17.4206 | $17.42 | $17.40 | $17.40 |
| Purchase #4 | $61.54 | 11.168% | $68.4128 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $46.42 | 13.436% | $52.657 | $52.66 | $52.65 | $52.70 |
| Purchase #6 | $159.90 | 7.829% | $172.4186 | $172.42 | $172.40 | $172.40 |
| Purchase #7 | $124.27 | 13.611% | $141.1844 | $141.18 | $141.20 | $141.20 |
| 7 purchase totals = | $775.04 | $854.0232 | $854.01 | $853.95 | $854.00 | |