| 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 | $46.77 | 5.270% | $49.2348 | $49.23 | $49.25 | $49.20 |
| Purchase #2 | $145.80 | 13.697% | $165.7702 | $165.77 | $165.75 | $165.80 |
| Purchase #3 | $78.31 | 8.527% | $84.9875 | $84.99 | $85.00 | $85.00 |
| Purchase #4 | $167.82 | 7.396% | $180.232 | $180.23 | $180.25 | $180.20 |
| Purchase #5 | $214.36 | 7.344% | $230.1026 | $230.10 | $230.10 | $230.10 |
| Purchase #6 | $208.54 | 6.385% | $221.8553 | $221.86 | $221.85 | $221.90 |
| Purchase #7 | $75.81 | 4.803% | $79.4512 | $79.45 | $79.45 | $79.50 |
| 7 purchase totals = | $937.41 | $1,011.6336 | $1,011.63 | $1,011.65 | $1,011.70 | |