| 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 | $23.66 | 3.820% | $24.5638 | $24.56 | $24.55 | $24.60 |
| Purchase #2 | $179.28 | 13.264% | $203.0597 | $203.06 | $203.05 | $203.10 |
| Purchase #3 | $131.46 | 4.762% | $137.7201 | $137.72 | $137.70 | $137.70 |
| Purchase #4 | $11.97 | 8.310% | $12.9647 | $12.96 | $12.95 | $13.00 |
| Purchase #5 | $228.25 | 4.254% | $237.9598 | $237.96 | $237.95 | $238.00 |
| Purchase #6 | $105.82 | 11.471% | $117.9586 | $117.96 | $117.95 | $118.00 |
| Purchase #7 | $68.96 | 10.724% | $76.3553 | $76.36 | $76.35 | $76.40 |
| 7 purchase totals = | $749.40 | $810.5820 | $810.58 | $810.50 | $810.80 | |