| 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 | $69.99 | 9.527% | $76.6579 | $76.66 | $76.65 | $76.70 |
| Purchase #2 | $97.34 | 13.211% | $110.1996 | $110.20 | $110.20 | $110.20 |
| Purchase #3 | $27.42 | 13.568% | $31.1403 | $31.14 | $31.15 | $31.10 |
| Purchase #4 | $117.99 | 6.730% | $125.9307 | $125.93 | $125.95 | $125.90 |
| Purchase #5 | $61.82 | 3.467% | $63.9633 | $63.96 | $63.95 | $64.00 |
| Purchase #6 | $171.38 | 12.386% | $192.6071 | $192.61 | $192.60 | $192.60 |
| Purchase #7 | $11.45 | 6.857% | $12.2351 | $12.24 | $12.25 | $12.20 |
| 7 purchase totals = | $557.39 | $612.7340 | $612.74 | $612.75 | $612.70 | |