| 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 | $216.59 | 4.635% | $226.6289 | $226.63 | $226.65 | $226.60 |
| Purchase #2 | $13.66 | 10.640% | $15.1134 | $15.11 | $15.10 | $15.10 |
| Purchase #3 | $141.33 | 8.485% | $153.3219 | $153.32 | $153.30 | $153.30 |
| Purchase #4 | $211.27 | 10.614% | $233.6942 | $233.69 | $233.70 | $233.70 |
| Purchase #5 | $92.79 | 5.137% | $97.5566 | $97.56 | $97.55 | $97.60 |
| Purchase #6 | $94.34 | 12.171% | $105.8221 | $105.82 | $105.80 | $105.80 |
| Purchase #7 | $67.52 | 13.265% | $76.4765 | $76.48 | $76.50 | $76.50 |
| 7 purchase totals = | $837.50 | $908.6136 | $908.61 | $908.60 | $908.60 | |