| 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 | $196.88 | 8.488% | $213.5912 | $213.59 | $213.60 | $213.60 |
| Purchase #2 | $59.63 | 5.282% | $62.7797 | $62.78 | $62.80 | $62.80 |
| Purchase #3 | $163.65 | 12.531% | $184.157 | $184.16 | $184.15 | $184.20 |
| Purchase #4 | $11.36 | 4.560% | $11.878 | $11.88 | $11.90 | $11.90 |
| Purchase #5 | $250.35 | 7.329% | $268.6982 | $268.70 | $268.70 | $268.70 |
| Purchase #6 | $91.82 | 6.232% | $97.5422 | $97.54 | $97.55 | $97.50 |
| Purchase #7 | $8.43 | 9.557% | $9.2357 | $9.24 | $9.25 | $9.20 |
| 7 purchase totals = | $782.12 | $847.8820 | $847.89 | $847.95 | $847.90 | |