| 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 | $58.99 | 13.102% | $66.7189 | $66.72 | $66.70 | $66.70 |
| Purchase #2 | $168.70 | 10.558% | $186.5113 | $186.51 | $186.50 | $186.50 |
| Purchase #3 | $199.49 | 10.483% | $220.4025 | $220.40 | $220.40 | $220.40 |
| Purchase #4 | $86.38 | 9.806% | $94.8504 | $94.85 | $94.85 | $94.90 |
| Purchase #5 | $128.32 | 12.130% | $143.8852 | $143.89 | $143.90 | $143.90 |
| Purchase #6 | $70.39 | 8.645% | $76.4752 | $76.48 | $76.50 | $76.50 |
| Purchase #7 | $11.96 | 6.479% | $12.7349 | $12.73 | $12.75 | $12.70 |
| 7 purchase totals = | $724.23 | $801.5784 | $801.58 | $801.60 | $801.60 | |