| 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 | $25.59 | 4.536% | $26.7508 | $26.75 | $26.75 | $26.80 |
| Purchase #2 | $63.81 | 6.271% | $67.8115 | $67.81 | $67.80 | $67.80 |
| Purchase #3 | $65.80 | 6.237% | $69.9039 | $69.90 | $69.90 | $69.90 |
| Purchase #4 | $209.31 | 10.226% | $230.714 | $230.71 | $230.70 | $230.70 |
| Purchase #5 | $35.38 | 3.389% | $36.579 | $36.58 | $36.60 | $36.60 |
| Purchase #6 | $155.38 | 5.674% | $164.1963 | $164.20 | $164.20 | $164.20 |
| Purchase #7 | $172.47 | 4.785% | $180.7227 | $180.72 | $180.70 | $180.70 |
| 7 purchase totals = | $727.74 | $776.6782 | $776.67 | $776.65 | $776.70 | |