| 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 | $31.78 | 5.277% | $33.457 | $33.46 | $33.45 | $33.50 |
| Purchase #2 | $194.61 | 7.734% | $209.6611 | $209.66 | $209.65 | $209.70 |
| Purchase #3 | $25.57 | 3.156% | $26.377 | $26.38 | $26.40 | $26.40 |
| Purchase #4 | $195.29 | 6.530% | $208.0424 | $208.04 | $208.05 | $208.00 |
| Purchase #5 | $140.60 | 13.661% | $159.8074 | $159.81 | $159.80 | $159.80 |
| Purchase #6 | $78.62 | 8.107% | $84.9937 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $162.66 | 6.547% | $173.3094 | $173.31 | $173.30 | $173.30 |
| 7 purchase totals = | $829.13 | $895.6480 | $895.65 | $895.65 | $895.70 | |