| 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 | $64.31 | 9.585% | $70.4741 | $70.47 | $70.45 | $70.50 |
| Purchase #2 | $61.98 | 9.823% | $68.0683 | $68.07 | $68.05 | $68.10 |
| Purchase #3 | $61.80 | 10.490% | $68.2828 | $68.28 | $68.30 | $68.30 |
| Purchase #4 | $188.65 | 5.599% | $199.2125 | $199.21 | $199.20 | $199.20 |
| Purchase #5 | $215.61 | 4.516% | $225.3469 | $225.35 | $225.35 | $225.30 |
| Purchase #6 | $15.81 | 12.315% | $17.757 | $17.76 | $17.75 | $17.80 |
| Purchase #7 | $94.78 | 7.714% | $102.0913 | $102.09 | $102.10 | $102.10 |
| 7 purchase totals = | $702.94 | $751.2329 | $751.23 | $751.20 | $751.30 | |