| 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 | $223.54 | 9.871% | $245.6056 | $245.61 | $245.60 | $245.60 |
| Purchase #2 | $125.93 | 5.564% | $132.9367 | $132.94 | $132.95 | $132.90 |
| Purchase #3 | $92.59 | 5.464% | $97.6491 | $97.65 | $97.65 | $97.60 |
| Purchase #4 | $127.33 | 8.117% | $137.6654 | $137.67 | $137.65 | $137.70 |
| Purchase #5 | $36.96 | 6.736% | $39.4496 | $39.45 | $39.45 | $39.40 |
| Purchase #6 | $41.37 | 5.542% | $43.6627 | $43.66 | $43.65 | $43.70 |
| Purchase #7 | $132.81 | 10.668% | $146.9782 | $146.98 | $147.00 | $147.00 |
| 7 purchase totals = | $780.53 | $843.9473 | $843.96 | $843.95 | $843.90 | |