| 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 | $51.85 | 5.495% | $54.6992 | $54.70 | $54.70 | $54.70 |
| Purchase #2 | $223.25 | 8.792% | $242.8781 | $242.88 | $242.90 | $242.90 |
| Purchase #3 | $159.66 | 3.314% | $164.9511 | $164.95 | $164.95 | $165.00 |
| Purchase #4 | $171.65 | 4.673% | $179.6712 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $26.96 | 13.655% | $30.6414 | $30.64 | $30.65 | $30.60 |
| Purchase #6 | $172.70 | 12.384% | $194.0872 | $194.09 | $194.10 | $194.10 |
| Purchase #7 | $6.63 | 9.796% | $7.2795 | $7.28 | $7.30 | $7.30 |
| 7 purchase totals = | $812.70 | $874.2077 | $874.21 | $874.25 | $874.30 | |