| 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 | $34.39 | 4.841% | $36.0548 | $36.05 | $36.05 | $36.10 |
| Purchase #2 | $248.95 | 9.702% | $273.1031 | $273.10 | $273.10 | $273.10 |
| Purchase #3 | $206.55 | 8.838% | $224.8049 | $224.80 | $224.80 | $224.80 |
| Purchase #4 | $24.73 | 6.246% | $26.2746 | $26.27 | $26.25 | $26.30 |
| Purchase #5 | $32.47 | 12.620% | $36.5677 | $36.57 | $36.55 | $36.60 |
| Purchase #6 | $27.49 | 12.288% | $30.868 | $30.87 | $30.85 | $30.90 |
| Purchase #7 | $111.26 | 4.289% | $116.0319 | $116.03 | $116.05 | $116.00 |
| 7 purchase totals = | $685.84 | $743.7050 | $743.69 | $743.65 | $743.80 | |