| 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 | $57.37 | 6.387% | $61.0342 | $61.03 | $61.05 | $61.00 |
| Purchase #2 | $23.90 | 12.613% | $26.9145 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $153.34 | 9.460% | $167.846 | $167.85 | $167.85 | $167.80 |
| Purchase #4 | $57.96 | 3.787% | $60.1549 | $60.15 | $60.15 | $60.20 |
| Purchase #5 | $100.83 | 9.150% | $110.0559 | $110.06 | $110.05 | $110.10 |
| Purchase #6 | $111.64 | 11.189% | $124.1314 | $124.13 | $124.15 | $124.10 |
| Purchase #7 | $218.78 | 12.749% | $246.6723 | $246.67 | $246.65 | $246.70 |
| 7 purchase totals = | $723.82 | $796.8092 | $796.80 | $796.80 | $796.80 | |