| 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 | $69.74 | 8.839% | $75.9043 | $75.90 | $75.90 | $75.90 |
| Purchase #2 | $170.45 | 4.697% | $178.456 | $178.46 | $178.45 | $178.50 |
| Purchase #3 | $52.89 | 5.639% | $55.8725 | $55.87 | $55.85 | $55.90 |
| Purchase #4 | $235.47 | 8.540% | $255.5791 | $255.58 | $255.60 | $255.60 |
| Purchase #5 | $140.78 | 9.243% | $153.7923 | $153.79 | $153.80 | $153.80 |
| Purchase #6 | $104.88 | 12.376% | $117.8599 | $117.86 | $117.85 | $117.90 |
| Purchase #7 | $204.87 | 12.250% | $229.9666 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $979.08 | $1,067.4307 | $1,067.43 | $1,067.40 | $1,067.60 | |