| 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 | $237.83 | 8.379% | $257.7578 | $257.76 | $257.75 | $257.80 |
| Purchase #2 | $133.71 | 13.839% | $152.2141 | $152.21 | $152.20 | $152.20 |
| Purchase #3 | $49.65 | 4.680% | $51.9736 | $51.97 | $51.95 | $52.00 |
| Purchase #4 | $103.67 | 11.605% | $115.7009 | $115.70 | $115.70 | $115.70 |
| Purchase #5 | $99.58 | 5.769% | $105.3248 | $105.32 | $105.30 | $105.30 |
| Purchase #6 | $66.63 | 5.531% | $70.3153 | $70.32 | $70.30 | $70.30 |
| Purchase #7 | $203.95 | 5.325% | $214.8103 | $214.81 | $214.80 | $214.80 |
| 7 purchase totals = | $895.02 | $968.0968 | $968.09 | $968.00 | $968.10 | |