| 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 | $75.63 | 12.399% | $85.0074 | $85.01 | $85.00 | $85.00 |
| Purchase #2 | $222.62 | 6.235% | $236.5004 | $236.50 | $236.50 | $236.50 |
| Purchase #3 | $48.26 | 9.650% | $52.9171 | $52.92 | $52.90 | $52.90 |
| Purchase #4 | $67.65 | 5.762% | $71.548 | $71.55 | $71.55 | $71.50 |
| Purchase #5 | $116.58 | 9.817% | $128.0247 | $128.02 | $128.00 | $128.00 |
| Purchase #6 | $186.52 | 3.562% | $193.1638 | $193.16 | $193.15 | $193.20 |
| Purchase #7 | $216.30 | 8.288% | $234.2269 | $234.23 | $234.25 | $234.20 |
| 7 purchase totals = | $933.56 | $1,001.3883 | $1,001.39 | $1,001.35 | $1,001.30 | |