| 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 | $78.67 | 3.336% | $81.2944 | $81.29 | $81.30 | $81.30 |
| Purchase #2 | $195.88 | 5.352% | $206.3635 | $206.36 | $206.35 | $206.40 |
| Purchase #3 | $164.28 | 13.362% | $186.2311 | $186.23 | $186.25 | $186.20 |
| Purchase #4 | $70.91 | 3.552% | $73.4287 | $73.43 | $73.45 | $73.40 |
| Purchase #5 | $85.40 | 7.204% | $91.5522 | $91.55 | $91.55 | $91.60 |
| Purchase #6 | $197.59 | 7.187% | $211.7908 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $113.30 | 9.145% | $123.6613 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $906.03 | $974.3220 | $974.31 | $974.35 | $974.40 | |