| 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 | $135.31 | 4.486% | $141.38 | $141.38 | $141.40 | $141.40 |
| Purchase #2 | $56.43 | 6.324% | $59.9986 | $60.00 | $60.00 | $60.00 |
| Purchase #3 | $186.97 | 6.296% | $198.7416 | $198.74 | $198.75 | $198.70 |
| Purchase #4 | $111.49 | 12.523% | $125.4519 | $125.45 | $125.45 | $125.50 |
| Purchase #5 | $147.26 | 4.793% | $154.3182 | $154.32 | $154.30 | $154.30 |
| Purchase #6 | $100.41 | 12.465% | $112.9261 | $112.93 | $112.95 | $112.90 |
| Purchase #7 | $181.97 | 6.116% | $193.0993 | $193.10 | $193.10 | $193.10 |
| 7 purchase totals = | $919.84 | $985.9157 | $985.92 | $985.95 | $985.90 | |