| 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 | $97.36 | 13.346% | $110.3537 | $110.35 | $110.35 | $110.40 |
| Purchase #2 | $55.58 | 10.553% | $61.4454 | $61.45 | $61.45 | $61.40 |
| Purchase #3 | $27.33 | 4.571% | $28.5793 | $28.58 | $28.60 | $28.60 |
| Purchase #4 | $192.75 | 11.656% | $215.2169 | $215.22 | $215.20 | $215.20 |
| Purchase #5 | $186.67 | 11.695% | $208.5011 | $208.50 | $208.50 | $208.50 |
| Purchase #6 | $158.36 | 8.458% | $171.7541 | $171.75 | $171.75 | $171.80 |
| Purchase #7 | $136.68 | 3.712% | $141.7536 | $141.75 | $141.75 | $141.80 |
| 7 purchase totals = | $854.73 | $937.6041 | $937.60 | $937.60 | $937.70 | |