| 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 | $46.82 | 4.758% | $49.0477 | $49.05 | $49.05 | $49.00 |
| Purchase #2 | $27.32 | 4.143% | $28.4519 | $28.45 | $28.45 | $28.50 |
| Purchase #3 | $60.78 | 3.147% | $62.6927 | $62.69 | $62.70 | $62.70 |
| Purchase #4 | $64.52 | 11.581% | $71.9921 | $71.99 | $72.00 | $72.00 |
| Purchase #5 | $13.72 | 12.354% | $15.415 | $15.42 | $15.40 | $15.40 |
| Purchase #6 | $79.46 | 10.860% | $88.0894 | $88.09 | $88.10 | $88.10 |
| Purchase #7 | $215.63 | 6.588% | $229.8357 | $229.84 | $229.85 | $229.80 |
| 7 purchase totals = | $508.25 | $545.5245 | $545.53 | $545.55 | $545.50 | |