| 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 | $125.45 | 9.284% | $137.0968 | $137.10 | $137.10 | $137.10 |
| Purchase #2 | $57.93 | 13.563% | $65.787 | $65.79 | $65.80 | $65.80 |
| Purchase #3 | $131.40 | 12.268% | $147.5202 | $147.52 | $147.50 | $147.50 |
| Purchase #4 | $85.67 | 9.298% | $93.6356 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $58.92 | 7.349% | $63.25 | $63.25 | $63.25 | $63.30 |
| Purchase #6 | $163.80 | 3.246% | $169.1169 | $169.12 | $169.10 | $169.10 |
| Purchase #7 | $150.62 | 13.222% | $170.535 | $170.54 | $170.55 | $170.50 |
| 7 purchase totals = | $773.79 | $846.9415 | $846.96 | $846.95 | $846.90 | |