| 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 | $65.99 | 7.440% | $70.8997 | $70.90 | $70.90 | $70.90 |
| Purchase #2 | $196.63 | 4.602% | $205.6789 | $205.68 | $205.70 | $205.70 |
| Purchase #3 | $182.66 | 8.289% | $197.8007 | $197.80 | $197.80 | $197.80 |
| Purchase #4 | $227.89 | 6.480% | $242.6573 | $242.66 | $242.65 | $242.70 |
| Purchase #5 | $234.31 | 6.263% | $248.9848 | $248.98 | $249.00 | $249.00 |
| Purchase #6 | $66.36 | 7.798% | $71.5348 | $71.53 | $71.55 | $71.50 |
| Purchase #7 | $199.51 | 7.391% | $214.2558 | $214.26 | $214.25 | $214.30 |
| 7 purchase totals = | $1,173.35 | $1,251.8120 | $1,251.81 | $1,251.85 | $1,251.90 | |