| 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 | $171.45 | 5.832% | $181.449 | $181.45 | $181.45 | $181.40 |
| Purchase #2 | $32.54 | 7.169% | $34.8728 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $11.62 | 12.813% | $13.1089 | $13.11 | $13.10 | $13.10 |
| Purchase #4 | $57.94 | 5.136% | $60.9158 | $60.92 | $60.90 | $60.90 |
| Purchase #5 | $30.31 | 11.768% | $33.8769 | $33.88 | $33.90 | $33.90 |
| Purchase #6 | $244.33 | 11.519% | $272.4744 | $272.47 | $272.45 | $272.50 |
| Purchase #7 | $55.79 | 10.769% | $61.798 | $61.80 | $61.80 | $61.80 |
| 7 purchase totals = | $603.98 | $658.4958 | $658.50 | $658.45 | $658.50 | |