| 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 | $66.36 | 12.411% | $74.5959 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $55.67 | 8.852% | $60.5979 | $60.60 | $60.60 | $60.60 |
| Purchase #3 | $241.81 | 3.441% | $250.1307 | $250.13 | $250.15 | $250.10 |
| Purchase #4 | $65.80 | 6.197% | $69.8776 | $69.88 | $69.90 | $69.90 |
| Purchase #5 | $149.69 | 12.103% | $167.807 | $167.81 | $167.80 | $167.80 |
| Purchase #6 | $185.83 | 4.621% | $194.4172 | $194.42 | $194.40 | $194.40 |
| Purchase #7 | $34.37 | 5.572% | $36.2851 | $36.29 | $36.30 | $36.30 |
| 7 purchase totals = | $799.53 | $853.7114 | $853.73 | $853.75 | $853.70 | |