| 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 | $93.67 | 9.476% | $102.5462 | $102.55 | $102.55 | $102.50 |
| Purchase #2 | $121.60 | 7.529% | $130.7553 | $130.76 | $130.75 | $130.80 |
| Purchase #3 | $63.65 | 3.792% | $66.0636 | $66.06 | $66.05 | $66.10 |
| Purchase #4 | $160.91 | 3.528% | $166.5869 | $166.59 | $166.60 | $166.60 |
| Purchase #5 | $182.26 | 3.372% | $188.4058 | $188.41 | $188.40 | $188.40 |
| Purchase #6 | $152.84 | 3.160% | $157.6697 | $157.67 | $157.65 | $157.70 |
| Purchase #7 | $59.56 | 8.303% | $64.5053 | $64.51 | $64.50 | $64.50 |
| 7 purchase totals = | $834.49 | $876.5328 | $876.55 | $876.50 | $876.60 | |