| 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 | $30.99 | 11.591% | $34.5821 | $34.58 | $34.60 | $34.60 |
| Purchase #2 | $112.50 | 7.861% | $121.3436 | $121.34 | $121.35 | $121.30 |
| Purchase #3 | $142.96 | 9.451% | $156.4711 | $156.47 | $156.45 | $156.50 |
| Purchase #4 | $174.62 | 4.555% | $182.5739 | $182.57 | $182.55 | $182.60 |
| Purchase #5 | $23.26 | 8.665% | $25.2755 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $76.66 | 6.611% | $81.728 | $81.73 | $81.75 | $81.70 |
| Purchase #7 | $150.97 | 8.675% | $164.0666 | $164.07 | $164.05 | $164.10 |
| 7 purchase totals = | $711.96 | $766.0408 | $766.04 | $766.05 | $766.10 | |