| 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 | $78.52 | 8.423% | $85.1337 | $85.13 | $85.15 | $85.10 |
| Purchase #2 | $186.51 | 13.494% | $211.6777 | $211.68 | $211.70 | $211.70 |
| Purchase #3 | $223.52 | 10.238% | $246.404 | $246.40 | $246.40 | $246.40 |
| Purchase #4 | $92.65 | 3.262% | $95.6722 | $95.67 | $95.65 | $95.70 |
| Purchase #5 | $18.37 | 10.409% | $20.2821 | $20.28 | $20.30 | $20.30 |
| Purchase #6 | $51.63 | 6.700% | $55.0892 | $55.09 | $55.10 | $55.10 |
| Purchase #7 | $94.57 | 3.589% | $97.9641 | $97.96 | $97.95 | $98.00 |
| 7 purchase totals = | $745.77 | $812.2230 | $812.21 | $812.25 | $812.30 | |