| 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 | $216.64 | 6.742% | $231.2459 | $231.25 | $231.25 | $231.20 |
| Purchase #2 | $152.61 | 13.802% | $173.6732 | $173.67 | $173.65 | $173.70 |
| Purchase #3 | $74.54 | 11.713% | $83.2709 | $83.27 | $83.25 | $83.30 |
| Purchase #4 | $6.59 | 5.326% | $6.941 | $6.94 | $6.95 | $6.90 |
| Purchase #5 | $174.57 | 8.265% | $188.9982 | $189.00 | $189.00 | $189.00 |
| Purchase #6 | $7.38 | 11.786% | $8.2498 | $8.25 | $8.25 | $8.20 |
| Purchase #7 | $126.63 | 10.768% | $140.2655 | $140.27 | $140.25 | $140.30 |
| 7 purchase totals = | $758.96 | $832.6445 | $832.65 | $832.60 | $832.60 | |