| 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 | $24.65 | 11.708% | $27.536 | $27.54 | $27.55 | $27.50 |
| Purchase #2 | $24.90 | 3.139% | $25.6816 | $25.68 | $25.70 | $25.70 |
| Purchase #3 | $105.41 | 10.597% | $116.5803 | $116.58 | $116.60 | $116.60 |
| Purchase #4 | $127.79 | 3.566% | $132.347 | $132.35 | $132.35 | $132.30 |
| Purchase #5 | $85.96 | 11.326% | $95.6958 | $95.70 | $95.70 | $95.70 |
| Purchase #6 | $67.29 | 6.236% | $71.4862 | $71.49 | $71.50 | $71.50 |
| Purchase #7 | $217.48 | 8.252% | $235.4264 | $235.43 | $235.45 | $235.40 |
| 7 purchase totals = | $653.48 | $704.7533 | $704.77 | $704.85 | $704.70 | |