| 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 | $32.83 | 12.224% | $36.8431 | $36.84 | $36.85 | $36.80 |
| Purchase #2 | $60.84 | 12.322% | $68.3367 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $93.48 | 12.106% | $104.7967 | $104.80 | $104.80 | $104.80 |
| Purchase #4 | $116.50 | 13.779% | $132.5525 | $132.55 | $132.55 | $132.60 |
| Purchase #5 | $238.80 | 3.596% | $247.3872 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $90.72 | 5.642% | $95.8384 | $95.84 | $95.85 | $95.80 |
| Purchase #7 | $215.52 | 6.634% | $229.8176 | $229.82 | $229.80 | $229.80 |
| 7 purchase totals = | $848.69 | $915.5722 | $915.58 | $915.60 | $915.50 | |