| 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 | $26.79 | 5.809% | $28.3462 | $28.35 | $28.35 | $28.30 |
| Purchase #2 | $75.47 | 12.802% | $85.1317 | $85.13 | $85.15 | $85.10 |
| Purchase #3 | $61.93 | 3.567% | $64.139 | $64.14 | $64.15 | $64.10 |
| Purchase #4 | $10.99 | 9.463% | $12.03 | $12.03 | $12.05 | $12.00 |
| Purchase #5 | $208.89 | 9.586% | $228.9142 | $228.91 | $228.90 | $228.90 |
| Purchase #6 | $54.67 | 9.721% | $59.9845 | $59.98 | $60.00 | $60.00 |
| Purchase #7 | $235.33 | 12.440% | $264.6051 | $264.61 | $264.60 | $264.60 |
| 7 purchase totals = | $674.07 | $743.1507 | $743.15 | $743.20 | $743.00 | |