| 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 | $110.94 | 9.527% | $121.5093 | $121.51 | $121.50 | $121.50 |
| Purchase #2 | $23.30 | 5.379% | $24.5533 | $24.55 | $24.55 | $24.60 |
| Purchase #3 | $182.94 | 3.175% | $188.7483 | $188.75 | $188.75 | $188.70 |
| Purchase #4 | $76.62 | 10.337% | $84.5402 | $84.54 | $84.55 | $84.50 |
| Purchase #5 | $246.87 | 7.336% | $264.9804 | $264.98 | $265.00 | $265.00 |
| Purchase #6 | $111.59 | 8.473% | $121.045 | $121.05 | $121.05 | $121.00 |
| Purchase #7 | $60.93 | 6.751% | $65.0434 | $65.04 | $65.05 | $65.00 |
| 7 purchase totals = | $813.19 | $870.4199 | $870.42 | $870.45 | $870.30 | |