| 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 | $134.53 | 6.502% | $143.2771 | $143.28 | $143.30 | $143.30 |
| Purchase #2 | $56.43 | 4.670% | $59.0653 | $59.07 | $59.05 | $59.10 |
| Purchase #3 | $43.83 | 11.847% | $49.0225 | $49.02 | $49.00 | $49.00 |
| Purchase #4 | $243.46 | 9.439% | $266.4402 | $266.44 | $266.45 | $266.40 |
| Purchase #5 | $95.60 | 9.743% | $104.9143 | $104.91 | $104.90 | $104.90 |
| Purchase #6 | $215.27 | 7.210% | $230.791 | $230.79 | $230.80 | $230.80 |
| Purchase #7 | $228.83 | 4.636% | $239.4386 | $239.44 | $239.45 | $239.40 |
| 7 purchase totals = | $1,017.95 | $1,092.9490 | $1,092.95 | $1,092.95 | $1,092.90 | |