| 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 | $33.58 | 3.424% | $34.7298 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $80.77 | 3.377% | $83.4976 | $83.50 | $83.50 | $83.50 |
| Purchase #3 | $181.84 | 12.727% | $204.9828 | $204.98 | $205.00 | $205.00 |
| Purchase #4 | $188.58 | 5.350% | $198.669 | $198.67 | $198.65 | $198.70 |
| Purchase #5 | $133.45 | 10.684% | $147.7078 | $147.71 | $147.70 | $147.70 |
| Purchase #6 | $170.37 | 4.370% | $177.8152 | $177.82 | $177.80 | $177.80 |
| Purchase #7 | $130.88 | 3.774% | $135.8194 | $135.82 | $135.80 | $135.80 |
| 7 purchase totals = | $919.47 | $983.2216 | $983.23 | $983.20 | $983.20 | |