| 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 | $152.37 | 12.583% | $171.5427 | $171.54 | $171.55 | $171.50 |
| Purchase #2 | $142.87 | 5.415% | $150.6064 | $150.61 | $150.60 | $150.60 |
| Purchase #3 | $64.29 | 10.520% | $71.0533 | $71.05 | $71.05 | $71.10 |
| Purchase #4 | $119.25 | 12.868% | $134.5951 | $134.60 | $134.60 | $134.60 |
| Purchase #5 | $204.25 | 4.754% | $213.96 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $95.93 | 12.276% | $107.7064 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $92.67 | 5.134% | $97.4277 | $97.43 | $97.45 | $97.40 |
| 7 purchase totals = | $871.63 | $946.8916 | $946.90 | $946.90 | $946.90 | |