| 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 | $144.75 | 12.725% | $163.1694 | $163.17 | $163.15 | $163.20 |
| Purchase #2 | $120.51 | 10.120% | $132.7056 | $132.71 | $132.70 | $132.70 |
| Purchase #3 | $130.74 | 6.377% | $139.0773 | $139.08 | $139.10 | $139.10 |
| Purchase #4 | $76.96 | 6.210% | $81.7392 | $81.74 | $81.75 | $81.70 |
| Purchase #5 | $64.45 | 9.744% | $70.73 | $70.73 | $70.75 | $70.70 |
| Purchase #6 | $78.48 | 10.621% | $86.8154 | $86.82 | $86.80 | $86.80 |
| Purchase #7 | $171.48 | 13.599% | $194.7996 | $194.80 | $194.80 | $194.80 |
| 7 purchase totals = | $787.37 | $869.0365 | $869.05 | $869.05 | $869.00 | |