| 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 | $241.84 | 6.543% | $257.6636 | $257.66 | $257.65 | $257.70 |
| Purchase #2 | $174.38 | 7.186% | $186.9109 | $186.91 | $186.90 | $186.90 |
| Purchase #3 | $84.90 | 5.697% | $89.7368 | $89.74 | $89.75 | $89.70 |
| Purchase #4 | $87.39 | 8.808% | $95.0873 | $95.09 | $95.10 | $95.10 |
| Purchase #5 | $50.53 | 8.412% | $54.7806 | $54.78 | $54.80 | $54.80 |
| Purchase #6 | $76.98 | 11.145% | $85.5594 | $85.56 | $85.55 | $85.60 |
| Purchase #7 | $24.35 | 7.677% | $26.2193 | $26.22 | $26.20 | $26.20 |
| 7 purchase totals = | $740.37 | $795.9579 | $795.96 | $795.95 | $796.00 | |