| 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 | $68.69 | 6.177% | $72.933 | $72.93 | $72.95 | $72.90 |
| Purchase #2 | $42.99 | 3.608% | $44.5411 | $44.54 | $44.55 | $44.50 |
| Purchase #3 | $108.41 | 6.581% | $115.5445 | $115.54 | $115.55 | $115.50 |
| Purchase #4 | $71.51 | 10.874% | $79.286 | $79.29 | $79.30 | $79.30 |
| Purchase #5 | $16.44 | 8.219% | $17.7912 | $17.79 | $17.80 | $17.80 |
| Purchase #6 | $126.53 | 8.783% | $137.6431 | $137.64 | $137.65 | $137.60 |
| Purchase #7 | $30.51 | 4.667% | $31.9339 | $31.93 | $31.95 | $31.90 |
| 7 purchase totals = | $465.08 | $499.6728 | $499.66 | $499.75 | $499.50 | |