| 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 | $59.58 | 13.728% | $67.7591 | $67.76 | $67.75 | $67.80 |
| Purchase #2 | $12.41 | 7.600% | $13.3532 | $13.35 | $13.35 | $13.40 |
| Purchase #3 | $31.85 | 9.408% | $34.8464 | $34.85 | $34.85 | $34.80 |
| Purchase #4 | $196.95 | 13.712% | $223.9558 | $223.96 | $223.95 | $224.00 |
| Purchase #5 | $181.97 | 13.245% | $206.0719 | $206.07 | $206.05 | $206.10 |
| Purchase #6 | $55.80 | 4.183% | $58.1341 | $58.13 | $58.15 | $58.10 |
| Purchase #7 | $207.33 | 11.193% | $230.5364 | $230.54 | $230.55 | $230.50 |
| 7 purchase totals = | $745.89 | $834.6569 | $834.66 | $834.65 | $834.70 | |