| 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 | $18.70 | 4.613% | $19.5626 | $19.56 | $19.55 | $19.60 |
| Purchase #2 | $175.56 | 5.168% | $184.6329 | $184.63 | $184.65 | $184.60 |
| Purchase #3 | $193.41 | 9.102% | $211.0142 | $211.01 | $211.00 | $211.00 |
| Purchase #4 | $117.57 | 3.339% | $121.4957 | $121.50 | $121.50 | $121.50 |
| Purchase #5 | $58.59 | 10.732% | $64.8779 | $64.88 | $64.90 | $64.90 |
| Purchase #6 | $48.53 | 3.422% | $50.1907 | $50.19 | $50.20 | $50.20 |
| Purchase #7 | $37.28 | 10.553% | $41.2142 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $649.64 | $692.9882 | $692.98 | $693.00 | $693.00 | |