| 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 | $129.30 | 3.872% | $134.3065 | $134.31 | $134.30 | $134.30 |
| Purchase #2 | $213.50 | 6.187% | $226.7092 | $226.71 | $226.70 | $226.70 |
| Purchase #3 | $154.27 | 7.747% | $166.2213 | $166.22 | $166.20 | $166.20 |
| Purchase #4 | $72.45 | 4.766% | $75.903 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $199.99 | 8.416% | $216.8212 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $68.39 | 11.202% | $76.051 | $76.05 | $76.05 | $76.10 |
| Purchase #7 | $185.65 | 10.218% | $204.6197 | $204.62 | $204.60 | $204.60 |
| 7 purchase totals = | $1,023.55 | $1,100.6319 | $1,100.63 | $1,100.55 | $1,100.60 | |