| 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 | $51.87 | 7.854% | $55.9439 | $55.94 | $55.95 | $55.90 |
| Purchase #2 | $32.89 | 7.576% | $35.3817 | $35.38 | $35.40 | $35.40 |
| Purchase #3 | $163.95 | 10.642% | $181.3976 | $181.40 | $181.40 | $181.40 |
| Purchase #4 | $11.78 | 8.434% | $12.7735 | $12.77 | $12.75 | $12.80 |
| Purchase #5 | $144.91 | 4.842% | $151.9265 | $151.93 | $151.95 | $151.90 |
| Purchase #6 | $68.37 | 6.592% | $72.877 | $72.88 | $72.90 | $72.90 |
| Purchase #7 | $8.99 | 7.461% | $9.6607 | $9.66 | $9.65 | $9.70 |
| 7 purchase totals = | $482.76 | $519.9609 | $519.96 | $520.00 | $520.00 | |