| 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 | $66.78 | 9.768% | $73.3031 | $73.30 | $73.30 | $73.30 |
| Purchase #2 | $133.87 | 3.359% | $138.3667 | $138.37 | $138.35 | $138.40 |
| Purchase #3 | $88.59 | 5.437% | $93.4066 | $93.41 | $93.40 | $93.40 |
| Purchase #4 | $19.90 | 7.716% | $21.4355 | $21.44 | $21.45 | $21.40 |
| Purchase #5 | $212.93 | 3.718% | $220.8467 | $220.85 | $220.85 | $220.80 |
| Purchase #6 | $68.47 | 4.869% | $71.8038 | $71.80 | $71.80 | $71.80 |
| Purchase #7 | $142.46 | 9.408% | $155.8626 | $155.86 | $155.85 | $155.90 |
| 7 purchase totals = | $733.00 | $775.0250 | $775.03 | $775.00 | $775.00 | |