| 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 | $133.27 | 11.324% | $148.3615 | $148.36 | $148.35 | $148.40 |
| Purchase #2 | $54.51 | 4.347% | $56.8795 | $56.88 | $56.90 | $56.90 |
| Purchase #3 | $110.25 | 10.269% | $121.5716 | $121.57 | $121.55 | $121.60 |
| Purchase #4 | $96.96 | 6.703% | $103.4592 | $103.46 | $103.45 | $103.50 |
| Purchase #5 | $163.93 | 7.732% | $176.6051 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $208.71 | 7.586% | $224.5427 | $224.54 | $224.55 | $224.50 |
| Purchase #7 | $72.86 | 6.265% | $77.4247 | $77.42 | $77.40 | $77.40 |
| 7 purchase totals = | $840.49 | $908.8443 | $908.84 | $908.80 | $908.90 | |