| 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 | $68.52 | 11.586% | $76.4587 | $76.46 | $76.45 | $76.50 |
| Purchase #2 | $244.78 | 6.321% | $260.2525 | $260.25 | $260.25 | $260.30 |
| Purchase #3 | $131.78 | 10.278% | $145.3243 | $145.32 | $145.30 | $145.30 |
| Purchase #4 | $160.29 | 3.349% | $165.6581 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $7.59 | 6.389% | $8.0749 | $8.07 | $8.05 | $8.10 |
| Purchase #6 | $106.94 | 7.350% | $114.8001 | $114.80 | $114.80 | $114.80 |
| Purchase #7 | $63.32 | 10.776% | $70.1434 | $70.14 | $70.15 | $70.10 |
| 7 purchase totals = | $783.22 | $840.7120 | $840.70 | $840.65 | $840.80 | |