| 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 | $59.79 | 11.641% | $66.7502 | $66.75 | $66.75 | $66.80 |
| Purchase #2 | $127.38 | 11.661% | $142.2338 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $198.76 | 5.511% | $209.7137 | $209.71 | $209.70 | $209.70 |
| Purchase #4 | $69.95 | 10.244% | $77.1157 | $77.12 | $77.10 | $77.10 |
| Purchase #5 | $172.57 | 9.350% | $188.7053 | $188.71 | $188.70 | $188.70 |
| Purchase #6 | $34.54 | 4.421% | $36.067 | $36.07 | $36.05 | $36.10 |
| Purchase #7 | $54.75 | 4.627% | $57.2833 | $57.28 | $57.30 | $57.30 |
| 7 purchase totals = | $717.74 | $777.8690 | $777.87 | $777.85 | $777.90 | |