| 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 | $85.75 | 13.768% | $97.5561 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $5.76 | 6.500% | $6.1344 | $6.13 | $6.15 | $6.10 |
| Purchase #3 | $63.56 | 7.622% | $68.4045 | $68.40 | $68.40 | $68.40 |
| Purchase #4 | $13.80 | 12.492% | $15.5239 | $15.52 | $15.50 | $15.50 |
| Purchase #5 | $159.31 | 13.398% | $180.6544 | $180.65 | $180.65 | $180.70 |
| Purchase #6 | $155.94 | 4.551% | $163.0368 | $163.04 | $163.05 | $163.00 |
| Purchase #7 | $64.53 | 12.688% | $72.7176 | $72.72 | $72.70 | $72.70 |
| 7 purchase totals = | $548.65 | $604.0277 | $604.02 | $604.00 | $604.00 | |