| 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 | $150.58 | 11.262% | $167.5383 | $167.54 | $167.55 | $167.50 |
| Purchase #2 | $24.94 | 7.542% | $26.821 | $26.82 | $26.80 | $26.80 |
| Purchase #3 | $59.33 | 7.173% | $63.5857 | $63.59 | $63.60 | $63.60 |
| Purchase #4 | $226.87 | 10.668% | $251.0725 | $251.07 | $251.05 | $251.10 |
| Purchase #5 | $88.94 | 6.680% | $94.8812 | $94.88 | $94.90 | $94.90 |
| Purchase #6 | $106.79 | 8.107% | $115.4475 | $115.45 | $115.45 | $115.40 |
| Purchase #7 | $106.42 | 12.645% | $119.8768 | $119.88 | $119.90 | $119.90 |
| 7 purchase totals = | $763.87 | $839.2230 | $839.23 | $839.25 | $839.20 | |