| 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 | $75.57 | 5.725% | $79.8964 | $79.90 | $79.90 | $79.90 |
| Purchase #2 | $127.99 | 7.644% | $137.7736 | $137.77 | $137.75 | $137.80 |
| Purchase #3 | $197.49 | 10.841% | $218.8999 | $218.90 | $218.90 | $218.90 |
| Purchase #4 | $242.96 | 11.463% | $270.8105 | $270.81 | $270.80 | $270.80 |
| Purchase #5 | $86.30 | 9.595% | $94.5805 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $50.91 | 11.761% | $56.8975 | $56.90 | $56.90 | $56.90 |
| Purchase #7 | $93.32 | 11.859% | $104.3868 | $104.39 | $104.40 | $104.40 |
| 7 purchase totals = | $874.54 | $963.2452 | $963.25 | $963.25 | $963.30 | |