| 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 | $48.86 | 6.539% | $52.055 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $103.40 | 3.305% | $106.8174 | $106.82 | $106.80 | $106.80 |
| Purchase #3 | $151.88 | 6.611% | $161.9208 | $161.92 | $161.90 | $161.90 |
| Purchase #4 | $118.64 | 6.706% | $126.596 | $126.60 | $126.60 | $126.60 |
| Purchase #5 | $32.65 | 8.853% | $35.5405 | $35.54 | $35.55 | $35.50 |
| Purchase #6 | $207.82 | 8.557% | $225.6032 | $225.60 | $225.60 | $225.60 |
| Purchase #7 | $156.86 | 13.195% | $177.5577 | $177.56 | $177.55 | $177.60 |
| 7 purchase totals = | $820.11 | $886.0906 | $886.10 | $886.05 | $886.10 | |