| 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 | $69.42 | 8.119% | $75.0562 | $75.06 | $75.05 | $75.10 |
| Purchase #2 | $180.69 | 10.409% | $199.498 | $199.50 | $199.50 | $199.50 |
| Purchase #3 | $33.35 | 8.363% | $36.1391 | $36.14 | $36.15 | $36.10 |
| Purchase #4 | $83.62 | 8.367% | $90.6165 | $90.62 | $90.60 | $90.60 |
| Purchase #5 | $237.55 | 12.324% | $266.8257 | $266.83 | $266.85 | $266.80 |
| Purchase #6 | $57.41 | 9.778% | $63.0235 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $41.66 | 8.773% | $45.3148 | $45.31 | $45.30 | $45.30 |
| 7 purchase totals = | $703.70 | $776.4738 | $776.48 | $776.45 | $776.40 | |