| 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 | $114.99 | 7.774% | $123.9293 | $123.93 | $123.95 | $123.90 |
| Purchase #2 | $60.59 | 12.850% | $68.3758 | $68.38 | $68.40 | $68.40 |
| Purchase #3 | $240.38 | 12.583% | $270.627 | $270.63 | $270.65 | $270.60 |
| Purchase #4 | $81.91 | 12.836% | $92.424 | $92.42 | $92.40 | $92.40 |
| Purchase #5 | $43.82 | 8.868% | $47.706 | $47.71 | $47.70 | $47.70 |
| Purchase #6 | $156.63 | 4.420% | $163.553 | $163.55 | $163.55 | $163.60 |
| Purchase #7 | $117.57 | 7.317% | $126.1726 | $126.17 | $126.15 | $126.20 |
| 7 purchase totals = | $815.89 | $892.7877 | $892.79 | $892.80 | $892.80 | |