| 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 | $57.60 | 8.294% | $62.3773 | $62.38 | $62.40 | $62.40 |
| Purchase #2 | $75.39 | 11.862% | $84.3328 | $84.33 | $84.35 | $84.30 |
| Purchase #3 | $186.36 | 3.573% | $193.0186 | $193.02 | $193.00 | $193.00 |
| Purchase #4 | $154.36 | 4.662% | $161.5563 | $161.56 | $161.55 | $161.60 |
| Purchase #5 | $233.26 | 13.268% | $264.2089 | $264.21 | $264.20 | $264.20 |
| Purchase #6 | $239.52 | 12.406% | $269.2349 | $269.23 | $269.25 | $269.20 |
| Purchase #7 | $240.25 | 10.572% | $265.6492 | $265.65 | $265.65 | $265.60 |
| 7 purchase totals = | $1,186.74 | $1,300.3780 | $1,300.38 | $1,300.40 | $1,300.30 | |