| 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 | $86.43 | 6.810% | $92.3159 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $56.86 | 13.391% | $64.4741 | $64.47 | $64.45 | $64.50 |
| Purchase #3 | $147.33 | 3.639% | $152.6913 | $152.69 | $152.70 | $152.70 |
| Purchase #4 | $130.39 | 4.861% | $136.7283 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $204.70 | 9.589% | $224.3287 | $224.33 | $224.35 | $224.30 |
| Purchase #6 | $163.83 | 11.776% | $183.1226 | $183.12 | $183.10 | $183.10 |
| Purchase #7 | $170.30 | 3.300% | $175.9199 | $175.92 | $175.90 | $175.90 |
| 7 purchase totals = | $959.84 | $1,029.5808 | $1,029.58 | $1,029.55 | $1,029.50 | |