| 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 | $104.74 | 13.449% | $118.8265 | $118.83 | $118.85 | $118.80 |
| Purchase #2 | $131.42 | 3.200% | $135.6254 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $108.65 | 6.847% | $116.0893 | $116.09 | $116.10 | $116.10 |
| Purchase #4 | $152.77 | 6.602% | $162.8559 | $162.86 | $162.85 | $162.90 |
| Purchase #5 | $125.41 | 7.648% | $135.0014 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $52.28 | 7.308% | $56.1006 | $56.10 | $56.10 | $56.10 |
| Purchase #7 | $60.50 | 9.254% | $66.0987 | $66.10 | $66.10 | $66.10 |
| 7 purchase totals = | $735.77 | $790.5978 | $790.61 | $790.65 | $790.60 | |