| 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 | $104.69 | 10.819% | $116.0164 | $116.02 | $116.00 | $116.00 |
| Purchase #2 | $172.51 | 8.490% | $187.1561 | $187.16 | $187.15 | $187.20 |
| Purchase #3 | $49.54 | 10.338% | $54.6614 | $54.66 | $54.65 | $54.70 |
| Purchase #4 | $126.58 | 11.825% | $141.5481 | $141.55 | $141.55 | $141.50 |
| Purchase #5 | $9.70 | 5.486% | $10.2321 | $10.23 | $10.25 | $10.20 |
| Purchase #6 | $117.63 | 6.718% | $125.5324 | $125.53 | $125.55 | $125.50 |
| Purchase #7 | $109.50 | 4.637% | $114.5775 | $114.58 | $114.60 | $114.60 |
| 7 purchase totals = | $690.15 | $749.7240 | $749.73 | $749.75 | $749.70 | |