| 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 | $116.52 | 8.559% | $126.4929 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $118.61 | 10.558% | $131.1328 | $131.13 | $131.15 | $131.10 |
| Purchase #3 | $104.46 | 8.249% | $113.0769 | $113.08 | $113.10 | $113.10 |
| Purchase #4 | $188.46 | 8.774% | $204.9955 | $205.00 | $205.00 | $205.00 |
| Purchase #5 | $222.75 | 9.385% | $243.6551 | $243.66 | $243.65 | $243.70 |
| Purchase #6 | $57.68 | 13.288% | $65.3445 | $65.34 | $65.35 | $65.30 |
| Purchase #7 | $126.86 | 12.402% | $142.5932 | $142.59 | $142.60 | $142.60 |
| 7 purchase totals = | $935.34 | $1,027.2909 | $1,027.29 | $1,027.35 | $1,027.30 | |