| 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 | $93.80 | 12.556% | $105.5775 | $105.58 | $105.60 | $105.60 |
| Purchase #2 | $71.73 | 13.873% | $81.6811 | $81.68 | $81.70 | $81.70 |
| Purchase #3 | $73.84 | 7.747% | $79.5604 | $79.56 | $79.55 | $79.60 |
| Purchase #4 | $245.59 | 10.699% | $271.8657 | $271.87 | $271.85 | $271.90 |
| Purchase #5 | $185.40 | 7.291% | $198.9175 | $198.92 | $198.90 | $198.90 |
| Purchase #6 | $148.34 | 10.320% | $163.6487 | $163.65 | $163.65 | $163.60 |
| Purchase #7 | $126.85 | 4.131% | $132.0902 | $132.09 | $132.10 | $132.10 |
| 7 purchase totals = | $945.55 | $1,033.3411 | $1,033.35 | $1,033.35 | $1,033.40 | |