| 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 | $231.69 | 10.577% | $256.1959 | $256.20 | $256.20 | $256.20 |
| Purchase #2 | $36.98 | 13.710% | $42.05 | $42.05 | $42.05 | $42.10 |
| Purchase #3 | $58.30 | 10.127% | $64.204 | $64.20 | $64.20 | $64.20 |
| Purchase #4 | $136.68 | 4.449% | $142.7609 | $142.76 | $142.75 | $142.80 |
| Purchase #5 | $207.53 | 12.449% | $233.3654 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $195.58 | 7.857% | $210.9467 | $210.95 | $210.95 | $210.90 |
| Purchase #7 | $9.42 | 6.457% | $10.0282 | $10.03 | $10.05 | $10.00 |
| 7 purchase totals = | $876.18 | $959.5511 | $959.56 | $959.55 | $959.60 | |