| 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 | $88.41 | 12.766% | $99.6964 | $99.70 | $99.70 | $99.70 |
| Purchase #2 | $71.62 | 10.364% | $79.0427 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $95.51 | 8.600% | $103.7239 | $103.72 | $103.70 | $103.70 |
| Purchase #4 | $25.93 | 8.837% | $28.2214 | $28.22 | $28.20 | $28.20 |
| Purchase #5 | $121.47 | 4.158% | $126.5207 | $126.52 | $126.50 | $126.50 |
| Purchase #6 | $175.61 | 11.686% | $196.1318 | $196.13 | $196.15 | $196.10 |
| Purchase #7 | $214.65 | 7.732% | $231.2467 | $231.25 | $231.25 | $231.20 |
| 7 purchase totals = | $793.20 | $864.5836 | $864.58 | $864.55 | $864.40 | |