| 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 | $68.82 | 12.836% | $77.6537 | $77.65 | $77.65 | $77.70 |
| Purchase #2 | $87.28 | 8.425% | $94.6333 | $94.63 | $94.65 | $94.60 |
| Purchase #3 | $212.96 | 12.203% | $238.9475 | $238.95 | $238.95 | $238.90 |
| Purchase #4 | $230.60 | 10.344% | $254.4533 | $254.45 | $254.45 | $254.50 |
| Purchase #5 | $9.48 | 5.265% | $9.9791 | $9.98 | $10.00 | $10.00 |
| Purchase #6 | $164.32 | 12.808% | $185.3661 | $185.37 | $185.35 | $185.40 |
| Purchase #7 | $39.77 | 5.284% | $41.8714 | $41.87 | $41.85 | $41.90 |
| 7 purchase totals = | $813.23 | $902.9044 | $902.90 | $902.90 | $903.00 | |