| 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 | $111.76 | 13.557% | $126.9113 | $126.91 | $126.90 | $126.90 |
| Purchase #2 | $124.75 | 3.269% | $128.8281 | $128.83 | $128.85 | $128.80 |
| Purchase #3 | $234.70 | 6.769% | $250.5868 | $250.59 | $250.60 | $250.60 |
| Purchase #4 | $41.64 | 10.392% | $45.9672 | $45.97 | $45.95 | $46.00 |
| Purchase #5 | $190.92 | 10.320% | $210.6229 | $210.62 | $210.60 | $210.60 |
| Purchase #6 | $128.30 | 6.203% | $136.2584 | $136.26 | $136.25 | $136.30 |
| Purchase #7 | $47.78 | 4.403% | $49.8838 | $49.88 | $49.90 | $49.90 |
| 7 purchase totals = | $879.85 | $949.0585 | $949.06 | $949.05 | $949.10 | |