| 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 | $69.87 | 3.715% | $72.4657 | $72.47 | $72.45 | $72.50 |
| Purchase #2 | $236.66 | 3.480% | $244.8958 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $219.26 | 9.169% | $239.3639 | $239.36 | $239.35 | $239.40 |
| Purchase #4 | $61.27 | 7.480% | $65.853 | $65.85 | $65.85 | $65.90 |
| Purchase #5 | $72.34 | 5.344% | $76.2058 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $151.99 | 8.536% | $164.9639 | $164.96 | $164.95 | $165.00 |
| Purchase #7 | $188.85 | 6.609% | $201.3311 | $201.33 | $201.35 | $201.30 |
| 7 purchase totals = | $1,000.24 | $1,065.0792 | $1,065.08 | $1,065.05 | $1,065.20 | |