| 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 | $221.28 | 8.419% | $239.9096 | $239.91 | $239.90 | $239.90 |
| Purchase #2 | $25.55 | 8.107% | $27.6213 | $27.62 | $27.60 | $27.60 |
| Purchase #3 | $104.28 | 13.201% | $118.046 | $118.05 | $118.05 | $118.00 |
| Purchase #4 | $71.69 | 10.576% | $79.2719 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $31.65 | 8.634% | $34.3827 | $34.38 | $34.40 | $34.40 |
| Purchase #6 | $185.32 | 3.618% | $192.0249 | $192.02 | $192.00 | $192.00 |
| Purchase #7 | $236.87 | 12.453% | $266.3674 | $266.37 | $266.35 | $266.40 |
| 7 purchase totals = | $876.64 | $957.6238 | $957.62 | $957.55 | $957.60 | |