| 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 | $86.65 | 9.332% | $94.7362 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $150.87 | 5.679% | $159.4379 | $159.44 | $159.45 | $159.40 |
| Purchase #3 | $126.58 | 5.552% | $133.6077 | $133.61 | $133.60 | $133.60 |
| Purchase #4 | $101.97 | 13.650% | $115.8889 | $115.89 | $115.90 | $115.90 |
| Purchase #5 | $179.73 | 3.535% | $186.0835 | $186.08 | $186.10 | $186.10 |
| Purchase #6 | $55.51 | 5.434% | $58.5264 | $58.53 | $58.55 | $58.50 |
| Purchase #7 | $84.61 | 12.123% | $94.8673 | $94.87 | $94.85 | $94.90 |
| 7 purchase totals = | $785.92 | $843.1479 | $843.16 | $843.20 | $843.10 | |