| 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 | $34.50 | 6.207% | $36.6414 | $36.64 | $36.65 | $36.60 |
| Purchase #2 | $83.52 | 3.355% | $86.3221 | $86.32 | $86.30 | $86.30 |
| Purchase #3 | $109.59 | 6.116% | $116.2925 | $116.29 | $116.30 | $116.30 |
| Purchase #4 | $86.63 | 3.406% | $89.5806 | $89.58 | $89.60 | $89.60 |
| Purchase #5 | $179.98 | 10.629% | $199.1101 | $199.11 | $199.10 | $199.10 |
| Purchase #6 | $123.46 | 5.235% | $129.9231 | $129.92 | $129.90 | $129.90 |
| Purchase #7 | $84.76 | 8.714% | $92.146 | $92.15 | $92.15 | $92.10 |
| 7 purchase totals = | $702.44 | $750.0158 | $750.01 | $750.00 | $749.90 | |