| 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 | $215.81 | 7.222% | $231.3958 | $231.40 | $231.40 | $231.40 |
| Purchase #2 | $44.52 | 4.577% | $46.5577 | $46.56 | $46.55 | $46.60 |
| Purchase #3 | $78.40 | 9.331% | $85.7155 | $85.72 | $85.70 | $85.70 |
| Purchase #4 | $32.94 | 5.124% | $34.6278 | $34.63 | $34.65 | $34.60 |
| Purchase #5 | $113.40 | 12.832% | $127.9515 | $127.95 | $127.95 | $128.00 |
| Purchase #6 | $49.95 | 8.446% | $54.1688 | $54.17 | $54.15 | $54.20 |
| Purchase #7 | $215.34 | 3.571% | $223.0298 | $223.03 | $223.05 | $223.00 |
| 7 purchase totals = | $750.36 | $803.4469 | $803.46 | $803.45 | $803.50 | |