| 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 | $52.70 | 9.482% | $57.697 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $182.40 | 6.441% | $194.1484 | $194.15 | $194.15 | $194.10 |
| Purchase #3 | $72.99 | 6.470% | $77.7125 | $77.71 | $77.70 | $77.70 |
| Purchase #4 | $56.95 | 11.280% | $63.374 | $63.37 | $63.35 | $63.40 |
| Purchase #5 | $119.39 | 6.460% | $127.1026 | $127.10 | $127.10 | $127.10 |
| Purchase #6 | $93.79 | 3.514% | $97.0858 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $233.68 | 12.371% | $262.5886 | $262.59 | $262.60 | $262.60 |
| 7 purchase totals = | $811.90 | $879.7089 | $879.71 | $879.70 | $879.70 | |