| 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 | $97.86 | 10.580% | $108.2136 | $108.21 | $108.20 | $108.20 |
| Purchase #2 | $132.91 | 8.121% | $143.7036 | $143.70 | $143.70 | $143.70 |
| Purchase #3 | $6.89 | 8.221% | $7.4564 | $7.46 | $7.45 | $7.50 |
| Purchase #4 | $239.66 | 4.116% | $249.5244 | $249.52 | $249.50 | $249.50 |
| Purchase #5 | $88.25 | 7.135% | $94.5466 | $94.55 | $94.55 | $94.50 |
| Purchase #6 | $185.89 | 4.488% | $194.2327 | $194.23 | $194.25 | $194.20 |
| Purchase #7 | $119.72 | 10.749% | $132.5887 | $132.59 | $132.60 | $132.60 |
| 7 purchase totals = | $871.18 | $930.2660 | $930.26 | $930.25 | $930.20 | |