| 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 | $250.93 | 9.213% | $274.0482 | $274.05 | $274.05 | $274.00 |
| Purchase #2 | $82.67 | 13.648% | $93.9528 | $93.95 | $93.95 | $94.00 |
| Purchase #3 | $233.66 | 12.134% | $262.0123 | $262.01 | $262.00 | $262.00 |
| Purchase #4 | $95.36 | 9.327% | $104.2542 | $104.25 | $104.25 | $104.30 |
| Purchase #5 | $28.77 | 7.139% | $30.8239 | $30.82 | $30.80 | $30.80 |
| Purchase #6 | $248.62 | 9.364% | $271.9008 | $271.90 | $271.90 | $271.90 |
| Purchase #7 | $31.99 | 7.686% | $34.4488 | $34.45 | $34.45 | $34.40 |
| 7 purchase totals = | $972.00 | $1,071.4410 | $1,071.43 | $1,071.40 | $1,071.40 | |