| 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 | $18.35 | 7.609% | $19.7463 | $19.75 | $19.75 | $19.70 |
| Purchase #2 | $175.84 | 5.363% | $185.2703 | $185.27 | $185.25 | $185.30 |
| Purchase #3 | $103.83 | 8.279% | $112.4261 | $112.43 | $112.45 | $112.40 |
| Purchase #4 | $65.69 | 11.493% | $73.2398 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $242.28 | 7.117% | $259.5231 | $259.52 | $259.50 | $259.50 |
| Purchase #6 | $30.90 | 11.493% | $34.4513 | $34.45 | $34.45 | $34.50 |
| Purchase #7 | $38.68 | 3.544% | $40.0508 | $40.05 | $40.05 | $40.10 |
| 7 purchase totals = | $675.57 | $724.7077 | $724.71 | $724.70 | $724.70 | |