| 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 | $46.86 | 8.747% | $50.9588 | $50.96 | $50.95 | $51.00 |
| Purchase #2 | $218.26 | 7.378% | $234.3632 | $234.36 | $234.35 | $234.40 |
| Purchase #3 | $201.75 | 6.573% | $215.011 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $22.88 | 13.766% | $26.0297 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $196.40 | 4.143% | $204.5369 | $204.54 | $204.55 | $204.50 |
| Purchase #6 | $185.71 | 3.293% | $191.8254 | $191.83 | $191.85 | $191.80 |
| Purchase #7 | $12.81 | 5.765% | $13.5485 | $13.55 | $13.55 | $13.50 |
| 7 purchase totals = | $884.67 | $936.2735 | $936.28 | $936.30 | $936.20 | |