| 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 | $71.77 | 5.727% | $75.8803 | $75.88 | $75.90 | $75.90 |
| Purchase #2 | $104.63 | 11.805% | $116.9816 | $116.98 | $117.00 | $117.00 |
| Purchase #3 | $64.61 | 9.584% | $70.8022 | $70.80 | $70.80 | $70.80 |
| Purchase #4 | $137.32 | 6.680% | $146.493 | $146.49 | $146.50 | $146.50 |
| Purchase #5 | $183.71 | 13.603% | $208.7001 | $208.70 | $208.70 | $208.70 |
| Purchase #6 | $43.84 | 9.195% | $47.8711 | $47.87 | $47.85 | $47.90 |
| Purchase #7 | $129.44 | 10.404% | $142.9069 | $142.91 | $142.90 | $142.90 |
| 7 purchase totals = | $735.32 | $809.6352 | $809.63 | $809.65 | $809.70 | |