| 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 | $75.85 | 6.416% | $80.7165 | $80.72 | $80.70 | $80.70 |
| Purchase #2 | $162.52 | 11.329% | $180.9319 | $180.93 | $180.95 | $180.90 |
| Purchase #3 | $102.25 | 6.489% | $108.885 | $108.89 | $108.90 | $108.90 |
| Purchase #4 | $110.97 | 7.688% | $119.5014 | $119.50 | $119.50 | $119.50 |
| Purchase #5 | $25.68 | 11.866% | $28.7272 | $28.73 | $28.75 | $28.70 |
| Purchase #6 | $141.83 | 13.543% | $161.038 | $161.04 | $161.05 | $161.00 |
| Purchase #7 | $62.47 | 5.850% | $66.1245 | $66.12 | $66.10 | $66.10 |
| 7 purchase totals = | $681.57 | $745.9245 | $745.93 | $745.95 | $745.80 | |