| 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 | $72.92 | 9.162% | $79.6009 | $79.60 | $79.60 | $79.60 |
| Purchase #2 | $68.31 | 4.231% | $71.2002 | $71.20 | $71.20 | $71.20 |
| Purchase #3 | $93.74 | 11.295% | $104.3279 | $104.33 | $104.35 | $104.30 |
| Purchase #4 | $198.61 | 4.211% | $206.9735 | $206.97 | $206.95 | $207.00 |
| Purchase #5 | $75.51 | 8.461% | $81.8989 | $81.90 | $81.90 | $81.90 |
| Purchase #6 | $109.84 | 10.127% | $120.9635 | $120.96 | $120.95 | $121.00 |
| Purchase #7 | $73.48 | 8.393% | $79.6472 | $79.65 | $79.65 | $79.60 |
| 7 purchase totals = | $692.41 | $744.6121 | $744.61 | $744.60 | $744.60 | |