| 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 | $25.27 | 6.259% | $26.8516 | $26.85 | $26.85 | $26.90 |
| Purchase #2 | $78.69 | 8.613% | $85.4676 | $85.47 | $85.45 | $85.50 |
| Purchase #3 | $182.51 | 5.167% | $191.9403 | $191.94 | $191.95 | $191.90 |
| Purchase #4 | $26.88 | 9.689% | $29.4844 | $29.48 | $29.50 | $29.50 |
| Purchase #5 | $188.37 | 11.851% | $210.6937 | $210.69 | $210.70 | $210.70 |
| Purchase #6 | $99.77 | 13.475% | $113.214 | $113.21 | $113.20 | $113.20 |
| Purchase #7 | $55.55 | 8.102% | $60.0507 | $60.05 | $60.05 | $60.10 |
| 7 purchase totals = | $657.04 | $717.7023 | $717.69 | $717.70 | $717.80 | |