| 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 | $132.51 | 6.856% | $141.5949 | $141.59 | $141.60 | $141.60 |
| Purchase #2 | $41.95 | 11.424% | $46.7424 | $46.74 | $46.75 | $46.70 |
| Purchase #3 | $17.94 | 6.249% | $19.0611 | $19.06 | $19.05 | $19.10 |
| Purchase #4 | $110.76 | 12.254% | $124.3325 | $124.33 | $124.35 | $124.30 |
| Purchase #5 | $172.99 | 5.767% | $182.9663 | $182.97 | $182.95 | $183.00 |
| Purchase #6 | $213.93 | 9.760% | $234.8096 | $234.81 | $234.80 | $234.80 |
| Purchase #7 | $65.26 | 3.367% | $67.4573 | $67.46 | $67.45 | $67.50 |
| 7 purchase totals = | $755.34 | $816.9641 | $816.96 | $816.95 | $817.00 | |