| 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 | $193.29 | 9.394% | $211.4477 | $211.45 | $211.45 | $211.40 |
| Purchase #2 | $68.27 | 13.124% | $77.2298 | $77.23 | $77.25 | $77.20 |
| Purchase #3 | $59.53 | 5.798% | $62.9815 | $62.98 | $63.00 | $63.00 |
| Purchase #4 | $14.82 | 13.365% | $16.8007 | $16.80 | $16.80 | $16.80 |
| Purchase #5 | $217.86 | 8.419% | $236.2016 | $236.20 | $236.20 | $236.20 |
| Purchase #6 | $228.25 | 3.695% | $236.6838 | $236.68 | $236.70 | $236.70 |
| Purchase #7 | $84.28 | 12.199% | $94.5613 | $94.56 | $94.55 | $94.60 |
| 7 purchase totals = | $866.30 | $935.9064 | $935.90 | $935.95 | $935.90 | |