| 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 | $110.32 | 6.592% | $117.5923 | $117.59 | $117.60 | $117.60 |
| Purchase #2 | $51.91 | 7.745% | $55.9304 | $55.93 | $55.95 | $55.90 |
| Purchase #3 | $108.72 | 7.394% | $116.7588 | $116.76 | $116.75 | $116.80 |
| Purchase #4 | $164.97 | 9.863% | $181.241 | $181.24 | $181.25 | $181.20 |
| Purchase #5 | $120.68 | 5.257% | $127.0241 | $127.02 | $127.00 | $127.00 |
| Purchase #6 | $148.34 | 12.338% | $166.6422 | $166.64 | $166.65 | $166.60 |
| Purchase #7 | $142.28 | 13.350% | $161.2744 | $161.27 | $161.25 | $161.30 |
| 7 purchase totals = | $847.22 | $926.4632 | $926.45 | $926.45 | $926.40 | |