| 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 | $119.83 | 5.141% | $125.9905 | $125.99 | $126.00 | $126.00 |
| Purchase #2 | $16.68 | 5.703% | $17.6313 | $17.63 | $17.65 | $17.60 |
| Purchase #3 | $149.83 | 9.696% | $164.3575 | $164.36 | $164.35 | $164.40 |
| Purchase #4 | $100.70 | 8.329% | $109.0873 | $109.09 | $109.10 | $109.10 |
| Purchase #5 | $71.38 | 6.236% | $75.8313 | $75.83 | $75.85 | $75.80 |
| Purchase #6 | $84.76 | 11.432% | $94.4498 | $94.45 | $94.45 | $94.40 |
| Purchase #7 | $55.84 | 3.506% | $57.7978 | $57.80 | $57.80 | $57.80 |
| 7 purchase totals = | $599.02 | $645.1455 | $645.15 | $645.20 | $645.10 | |