| 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 | $231.30 | 11.851% | $258.7114 | $258.71 | $258.70 | $258.70 |
| Purchase #2 | $40.55 | 8.414% | $43.9619 | $43.96 | $43.95 | $44.00 |
| Purchase #3 | $233.75 | 9.419% | $255.7669 | $255.77 | $255.75 | $255.80 |
| Purchase #4 | $15.28 | 7.402% | $16.411 | $16.41 | $16.40 | $16.40 |
| Purchase #5 | $65.27 | 8.797% | $71.0118 | $71.01 | $71.00 | $71.00 |
| Purchase #6 | $6.59 | 13.860% | $7.5034 | $7.50 | $7.50 | $7.50 |
| Purchase #7 | $192.53 | 6.856% | $205.7299 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $785.27 | $859.0963 | $859.09 | $859.05 | $859.10 | |