| 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 | $169.69 | 8.215% | $183.63 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $41.65 | 12.366% | $46.8004 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $99.62 | 4.126% | $103.7303 | $103.73 | $103.75 | $103.70 |
| Purchase #4 | $210.92 | 7.757% | $227.2811 | $227.28 | $227.30 | $227.30 |
| Purchase #5 | $70.66 | 8.141% | $76.4124 | $76.41 | $76.40 | $76.40 |
| Purchase #6 | $63.26 | 9.723% | $69.4108 | $69.41 | $69.40 | $69.40 |
| Purchase #7 | $117.40 | 8.258% | $127.0949 | $127.09 | $127.10 | $127.10 |
| 7 purchase totals = | $773.20 | $834.3599 | $834.35 | $834.40 | $834.30 | |