| 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 | $46.84 | 6.222% | $49.7544 | $49.75 | $49.75 | $49.80 |
| Purchase #2 | $131.82 | 8.413% | $142.91 | $142.91 | $142.90 | $142.90 |
| Purchase #3 | $26.88 | 12.325% | $30.193 | $30.19 | $30.20 | $30.20 |
| Purchase #4 | $42.93 | 6.840% | $45.8664 | $45.87 | $45.85 | $45.90 |
| Purchase #5 | $171.71 | 5.832% | $181.7241 | $181.72 | $181.70 | $181.70 |
| Purchase #6 | $157.76 | 8.503% | $171.1743 | $171.17 | $171.15 | $171.20 |
| Purchase #7 | $194.41 | 6.770% | $207.5716 | $207.57 | $207.55 | $207.60 |
| 7 purchase totals = | $772.35 | $829.1938 | $829.18 | $829.10 | $829.30 | |