| 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 | $189.66 | 12.699% | $213.7449 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $75.81 | 3.233% | $78.2609 | $78.26 | $78.25 | $78.30 |
| Purchase #3 | $86.81 | 13.352% | $98.4009 | $98.40 | $98.40 | $98.40 |
| Purchase #4 | $24.78 | 9.391% | $27.1071 | $27.11 | $27.10 | $27.10 |
| Purchase #5 | $79.45 | 4.859% | $83.3105 | $83.31 | $83.30 | $83.30 |
| Purchase #6 | $193.42 | 9.548% | $211.8877 | $211.89 | $211.90 | $211.90 |
| Purchase #7 | $231.45 | 13.346% | $262.3393 | $262.34 | $262.35 | $262.30 |
| 7 purchase totals = | $881.38 | $975.0513 | $975.05 | $975.05 | $975.00 | |