| 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 | $107.73 | 8.295% | $116.6662 | $116.67 | $116.65 | $116.70 |
| Purchase #2 | $197.78 | 9.138% | $215.8531 | $215.85 | $215.85 | $215.90 |
| Purchase #3 | $153.63 | 7.142% | $164.6023 | $164.60 | $164.60 | $164.60 |
| Purchase #4 | $152.96 | 12.228% | $171.6639 | $171.66 | $171.65 | $171.70 |
| Purchase #5 | $89.49 | 9.547% | $98.0336 | $98.03 | $98.05 | $98.00 |
| Purchase #6 | $54.74 | 6.391% | $58.2384 | $58.24 | $58.25 | $58.20 |
| Purchase #7 | $77.62 | 7.471% | $83.419 | $83.42 | $83.40 | $83.40 |
| 7 purchase totals = | $833.95 | $908.4765 | $908.47 | $908.45 | $908.50 | |