| 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 | $236.62 | 12.554% | $266.3253 | $266.33 | $266.35 | $266.30 |
| Purchase #2 | $182.44 | 8.190% | $197.3818 | $197.38 | $197.40 | $197.40 |
| Purchase #3 | $119.75 | 5.331% | $126.1339 | $126.13 | $126.15 | $126.10 |
| Purchase #4 | $106.88 | 8.520% | $115.9862 | $115.99 | $116.00 | $116.00 |
| Purchase #5 | $98.78 | 5.434% | $104.1477 | $104.15 | $104.15 | $104.10 |
| Purchase #6 | $37.65 | 6.345% | $40.0389 | $40.04 | $40.05 | $40.00 |
| Purchase #7 | $60.99 | 13.856% | $69.4408 | $69.44 | $69.45 | $69.40 |
| 7 purchase totals = | $843.11 | $919.4546 | $919.46 | $919.55 | $919.30 | |