| 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 | $75.90 | 7.657% | $81.7117 | $81.71 | $81.70 | $81.70 |
| Purchase #2 | $240.65 | 11.181% | $267.5571 | $267.56 | $267.55 | $267.60 |
| Purchase #3 | $97.60 | 7.780% | $105.1933 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $125.90 | 7.776% | $135.69 | $135.69 | $135.70 | $135.70 |
| Purchase #5 | $146.94 | 8.612% | $159.5945 | $159.59 | $159.60 | $159.60 |
| Purchase #6 | $64.63 | 10.812% | $71.6178 | $71.62 | $71.60 | $71.60 |
| Purchase #7 | $150.42 | 11.198% | $167.264 | $167.26 | $167.25 | $167.30 |
| 7 purchase totals = | $902.04 | $988.6284 | $988.62 | $988.60 | $988.70 | |