| 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 | $101.52 | 10.241% | $111.9167 | $111.92 | $111.90 | $111.90 |
| Purchase #2 | $82.61 | 12.558% | $92.9842 | $92.98 | $93.00 | $93.00 |
| Purchase #3 | $58.34 | 11.104% | $64.8181 | $64.82 | $64.80 | $64.80 |
| Purchase #4 | $176.30 | 3.548% | $182.5551 | $182.56 | $182.55 | $182.60 |
| Purchase #5 | $16.76 | 3.306% | $17.3141 | $17.31 | $17.30 | $17.30 |
| Purchase #6 | $107.68 | 13.373% | $122.08 | $122.08 | $122.10 | $122.10 |
| Purchase #7 | $85.98 | 3.133% | $88.6738 | $88.67 | $88.65 | $88.70 |
| 7 purchase totals = | $629.19 | $680.3420 | $680.34 | $680.30 | $680.40 | |