| 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 | $88.25 | 8.630% | $95.866 | $95.87 | $95.85 | $95.90 |
| Purchase #2 | $189.69 | 12.841% | $214.0481 | $214.05 | $214.05 | $214.00 |
| Purchase #3 | $19.47 | 6.700% | $20.7745 | $20.77 | $20.75 | $20.80 |
| Purchase #4 | $98.62 | 13.293% | $111.7296 | $111.73 | $111.75 | $111.70 |
| Purchase #5 | $201.27 | 7.564% | $216.4941 | $216.49 | $216.50 | $216.50 |
| Purchase #6 | $75.75 | 5.204% | $79.692 | $79.69 | $79.70 | $79.70 |
| Purchase #7 | $7.69 | 13.847% | $8.7548 | $8.75 | $8.75 | $8.80 |
| 7 purchase totals = | $680.74 | $747.3591 | $747.35 | $747.35 | $747.40 | |