| 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 | $88.70 | 3.219% | $91.5553 | $91.56 | $91.55 | $91.60 |
| Purchase #2 | $231.58 | 10.500% | $255.8959 | $255.90 | $255.90 | $255.90 |
| Purchase #3 | $11.87 | 6.373% | $12.6265 | $12.63 | $12.65 | $12.60 |
| Purchase #4 | $183.91 | 10.266% | $202.7902 | $202.79 | $202.80 | $202.80 |
| Purchase #5 | $85.95 | 11.505% | $95.8385 | $95.84 | $95.85 | $95.80 |
| Purchase #6 | $146.61 | 9.161% | $160.0409 | $160.04 | $160.05 | $160.00 |
| Purchase #7 | $81.70 | 5.561% | $86.2433 | $86.24 | $86.25 | $86.20 |
| 7 purchase totals = | $830.32 | $904.9906 | $905.00 | $905.05 | $904.90 | |