| 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 | $88.44 | 11.283% | $98.4187 | $98.42 | $98.40 | $98.40 |
| Purchase #2 | $51.47 | 8.277% | $55.7302 | $55.73 | $55.75 | $55.70 |
| Purchase #3 | $45.53 | 9.561% | $49.8831 | $49.88 | $49.90 | $49.90 |
| Purchase #4 | $180.27 | 4.182% | $187.8089 | $187.81 | $187.80 | $187.80 |
| Purchase #5 | $239.75 | 12.110% | $268.7837 | $268.78 | $268.80 | $268.80 |
| Purchase #6 | $194.98 | 6.284% | $207.2325 | $207.23 | $207.25 | $207.20 |
| Purchase #7 | $28.49 | 13.488% | $32.3327 | $32.33 | $32.35 | $32.30 |
| 7 purchase totals = | $828.93 | $900.1898 | $900.18 | $900.25 | $900.10 | |