| 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 | $58.84 | 13.500% | $66.7834 | $66.78 | $66.80 | $66.80 |
| Purchase #2 | $199.27 | 12.163% | $223.5072 | $223.51 | $223.50 | $223.50 |
| Purchase #3 | $101.37 | 3.338% | $104.7537 | $104.75 | $104.75 | $104.80 |
| Purchase #4 | $115.73 | 4.388% | $120.8082 | $120.81 | $120.80 | $120.80 |
| Purchase #5 | $93.43 | 10.388% | $103.1355 | $103.14 | $103.15 | $103.10 |
| Purchase #6 | $246.73 | 12.123% | $276.6411 | $276.64 | $276.65 | $276.60 |
| Purchase #7 | $30.36 | 11.442% | $33.8338 | $33.83 | $33.85 | $33.80 |
| 7 purchase totals = | $845.73 | $929.4629 | $929.46 | $929.50 | $929.40 | |