| 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 | $116.76 | 13.403% | $132.4093 | $132.41 | $132.40 | $132.40 |
| Purchase #2 | $158.71 | 7.459% | $170.5482 | $170.55 | $170.55 | $170.50 |
| Purchase #3 | $133.83 | 6.425% | $142.4286 | $142.43 | $142.45 | $142.40 |
| Purchase #4 | $181.37 | 7.606% | $195.165 | $195.17 | $195.15 | $195.20 |
| Purchase #5 | $184.55 | 3.432% | $190.8838 | $190.88 | $190.90 | $190.90 |
| Purchase #6 | $21.31 | 6.633% | $22.7235 | $22.72 | $22.70 | $22.70 |
| Purchase #7 | $54.73 | 12.386% | $61.5089 | $61.51 | $61.50 | $61.50 |
| 7 purchase totals = | $851.26 | $915.6673 | $915.67 | $915.65 | $915.60 | |