| 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 | $90.31 | 6.409% | $96.098 | $96.10 | $96.10 | $96.10 |
| Purchase #2 | $249.38 | 4.818% | $261.3951 | $261.40 | $261.40 | $261.40 |
| Purchase #3 | $154.75 | 7.325% | $166.0854 | $166.09 | $166.10 | $166.10 |
| Purchase #4 | $237.75 | 13.757% | $270.4573 | $270.46 | $270.45 | $270.50 |
| Purchase #5 | $19.42 | 9.853% | $21.3335 | $21.33 | $21.35 | $21.30 |
| Purchase #6 | $79.33 | 9.278% | $86.6902 | $86.69 | $86.70 | $86.70 |
| Purchase #7 | $121.81 | 13.433% | $138.1727 | $138.17 | $138.15 | $138.20 |
| 7 purchase totals = | $952.75 | $1,040.2322 | $1,040.24 | $1,040.25 | $1,040.30 | |