| 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 | $9.25 | 5.126% | $9.7242 | $9.72 | $9.70 | $9.70 |
| Purchase #2 | $86.83 | 8.244% | $93.9883 | $93.99 | $94.00 | $94.00 |
| Purchase #3 | $126.89 | 7.334% | $136.1961 | $136.20 | $136.20 | $136.20 |
| Purchase #4 | $176.72 | 13.510% | $200.5949 | $200.59 | $200.60 | $200.60 |
| Purchase #5 | $71.50 | 11.598% | $79.7926 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $199.75 | 5.259% | $210.2549 | $210.25 | $210.25 | $210.30 |
| Purchase #7 | $11.50 | 10.238% | $12.6774 | $12.68 | $12.70 | $12.70 |
| 7 purchase totals = | $682.44 | $743.2284 | $743.22 | $743.25 | $743.30 | |