| 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 | $156.89 | 9.460% | $171.7318 | $171.73 | $171.75 | $171.70 |
| Purchase #2 | $60.88 | 6.728% | $64.976 | $64.98 | $65.00 | $65.00 |
| Purchase #3 | $153.99 | 6.439% | $163.9054 | $163.91 | $163.90 | $163.90 |
| Purchase #4 | $225.37 | 6.533% | $240.0934 | $240.09 | $240.10 | $240.10 |
| Purchase #5 | $142.78 | 10.188% | $157.3264 | $157.33 | $157.35 | $157.30 |
| Purchase #6 | $150.56 | 4.739% | $157.695 | $157.70 | $157.70 | $157.70 |
| Purchase #7 | $150.54 | 8.645% | $163.5542 | $163.55 | $163.55 | $163.60 |
| 7 purchase totals = | $1,041.01 | $1,119.2822 | $1,119.29 | $1,119.35 | $1,119.30 | |