| 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 | $53.40 | 6.305% | $56.7669 | $56.77 | $56.75 | $56.80 |
| Purchase #2 | $201.71 | 7.435% | $216.7071 | $216.71 | $216.70 | $216.70 |
| Purchase #3 | $162.49 | 12.766% | $183.2335 | $183.23 | $183.25 | $183.20 |
| Purchase #4 | $134.61 | 7.106% | $144.1754 | $144.18 | $144.20 | $144.20 |
| Purchase #5 | $149.31 | 6.562% | $159.1077 | $159.11 | $159.10 | $159.10 |
| Purchase #6 | $231.80 | 12.853% | $261.5933 | $261.59 | $261.60 | $261.60 |
| Purchase #7 | $113.56 | 12.361% | $127.5972 | $127.60 | $127.60 | $127.60 |
| 7 purchase totals = | $1,046.88 | $1,149.1811 | $1,149.19 | $1,149.20 | $1,149.20 | |