| 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 | $90.33 | 12.117% | $101.2753 | $101.28 | $101.30 | $101.30 |
| Purchase #2 | $187.32 | 10.772% | $207.4981 | $207.50 | $207.50 | $207.50 |
| Purchase #3 | $148.69 | 3.782% | $154.3135 | $154.31 | $154.30 | $154.30 |
| Purchase #4 | $141.58 | 7.548% | $152.2665 | $152.27 | $152.25 | $152.30 |
| Purchase #5 | $117.48 | 12.556% | $132.2308 | $132.23 | $132.25 | $132.20 |
| Purchase #6 | $136.97 | 9.870% | $150.4889 | $150.49 | $150.50 | $150.50 |
| Purchase #7 | $64.56 | 7.228% | $69.2264 | $69.23 | $69.25 | $69.20 |
| 7 purchase totals = | $886.93 | $967.2995 | $967.31 | $967.35 | $967.30 | |