| 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 | $57.85 | 9.760% | $63.4962 | $63.50 | $63.50 | $63.50 |
| Purchase #2 | $32.99 | 12.636% | $37.1586 | $37.16 | $37.15 | $37.20 |
| Purchase #3 | $73.79 | 3.607% | $76.4516 | $76.45 | $76.45 | $76.50 |
| Purchase #4 | $206.27 | 12.601% | $232.2621 | $232.26 | $232.25 | $232.30 |
| Purchase #5 | $171.56 | 6.778% | $183.1883 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $31.61 | 11.375% | $35.2056 | $35.21 | $35.20 | $35.20 |
| Purchase #7 | $185.59 | 8.531% | $201.4227 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $759.66 | $829.1851 | $829.19 | $829.15 | $829.30 | |