| 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 | $56.94 | 5.694% | $60.1822 | $60.18 | $60.20 | $60.20 |
| Purchase #2 | $27.45 | 4.522% | $28.6913 | $28.69 | $28.70 | $28.70 |
| Purchase #3 | $31.73 | 3.362% | $32.7968 | $32.80 | $32.80 | $32.80 |
| Purchase #4 | $158.38 | 10.322% | $174.728 | $174.73 | $174.75 | $174.70 |
| Purchase #5 | $103.38 | 7.220% | $110.844 | $110.84 | $110.85 | $110.80 |
| Purchase #6 | $209.96 | 12.255% | $235.6906 | $235.69 | $235.70 | $235.70 |
| Purchase #7 | $209.62 | 6.812% | $223.8993 | $223.90 | $223.90 | $223.90 |
| 7 purchase totals = | $797.46 | $866.8322 | $866.83 | $866.90 | $866.80 | |