| 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 | $66.99 | 4.605% | $70.0749 | $70.07 | $70.05 | $70.10 |
| Purchase #2 | $192.65 | 12.731% | $217.1763 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $143.25 | 9.213% | $156.4476 | $156.45 | $156.45 | $156.40 |
| Purchase #4 | $33.71 | 6.529% | $35.9109 | $35.91 | $35.90 | $35.90 |
| Purchase #5 | $20.94 | 6.733% | $22.3499 | $22.35 | $22.35 | $22.30 |
| Purchase #6 | $230.32 | 8.773% | $250.526 | $250.53 | $250.55 | $250.50 |
| Purchase #7 | $41.55 | 10.118% | $45.754 | $45.75 | $45.75 | $45.80 |
| 7 purchase totals = | $729.41 | $798.2396 | $798.24 | $798.25 | $798.20 | |