| 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 | $56.52 | 11.524% | $63.0334 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $18.75 | 11.121% | $20.8352 | $20.84 | $20.85 | $20.80 |
| Purchase #3 | $26.95 | 3.154% | $27.8 | $27.80 | $27.80 | $27.80 |
| Purchase #4 | $26.31 | 6.291% | $27.9652 | $27.97 | $27.95 | $28.00 |
| Purchase #5 | $43.65 | 4.336% | $45.5427 | $45.54 | $45.55 | $45.50 |
| Purchase #6 | $104.32 | 7.318% | $111.9541 | $111.95 | $111.95 | $112.00 |
| Purchase #7 | $5.93 | 5.296% | $6.2441 | $6.24 | $6.25 | $6.20 |
| 7 purchase totals = | $282.43 | $303.3747 | $303.37 | $303.40 | $303.30 | |