| 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 | $198.81 | 4.243% | $207.2455 | $207.25 | $207.25 | $207.20 |
| Purchase #2 | $153.74 | 7.359% | $165.0537 | $165.05 | $165.05 | $165.10 |
| Purchase #3 | $71.26 | 9.492% | $78.024 | $78.02 | $78.00 | $78.00 |
| Purchase #4 | $121.74 | 3.327% | $125.7903 | $125.79 | $125.80 | $125.80 |
| Purchase #5 | $7.98 | 5.266% | $8.4002 | $8.40 | $8.40 | $8.40 |
| Purchase #6 | $69.89 | 13.674% | $79.4468 | $79.45 | $79.45 | $79.40 |
| Purchase #7 | $44.56 | 12.786% | $50.2574 | $50.26 | $50.25 | $50.30 |
| 7 purchase totals = | $667.98 | $714.2179 | $714.22 | $714.20 | $714.20 | |