| 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 | $51.98 | 11.461% | $57.9374 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $20.57 | 5.771% | $21.7571 | $21.76 | $21.75 | $21.80 |
| Purchase #3 | $202.68 | 3.396% | $209.563 | $209.56 | $209.55 | $209.60 |
| Purchase #4 | $234.38 | 7.621% | $252.2421 | $252.24 | $252.25 | $252.20 |
| Purchase #5 | $104.74 | 12.563% | $117.8985 | $117.90 | $117.90 | $117.90 |
| Purchase #6 | $157.74 | 7.282% | $169.2266 | $169.23 | $169.25 | $169.20 |
| Purchase #7 | $195.28 | 13.703% | $222.0392 | $222.04 | $222.05 | $222.00 |
| 7 purchase totals = | $967.37 | $1,050.6639 | $1,050.67 | $1,050.70 | $1,050.60 | |