| 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 | $133.85 | 11.329% | $149.0139 | $149.01 | $149.00 | $149.00 |
| Purchase #2 | $12.78 | 9.109% | $13.9441 | $13.94 | $13.95 | $13.90 |
| Purchase #3 | $73.34 | 3.609% | $75.9868 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $59.35 | 5.746% | $62.7603 | $62.76 | $62.75 | $62.80 |
| Purchase #5 | $151.54 | 11.719% | $169.299 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $113.36 | 13.144% | $128.26 | $128.26 | $128.25 | $128.30 |
| Purchase #7 | $208.64 | 9.467% | $228.3919 | $228.39 | $228.40 | $228.40 |
| 7 purchase totals = | $752.86 | $827.6560 | $827.65 | $827.65 | $827.70 | |