| 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 | $23.73 | 10.489% | $26.219 | $26.22 | $26.20 | $26.20 |
| Purchase #2 | $69.80 | 12.728% | $78.6841 | $78.68 | $78.70 | $78.70 |
| Purchase #3 | $9.27 | 11.740% | $10.3583 | $10.36 | $10.35 | $10.40 |
| Purchase #4 | $221.26 | 11.464% | $246.6252 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $13.58 | 11.520% | $15.1444 | $15.14 | $15.15 | $15.10 |
| Purchase #6 | $65.30 | 11.807% | $73.01 | $73.01 | $73.00 | $73.00 |
| Purchase #7 | $73.99 | 12.508% | $83.2447 | $83.24 | $83.25 | $83.20 |
| 7 purchase totals = | $476.93 | $533.2857 | $533.28 | $533.30 | $533.20 | |