| 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 | $150.35 | 11.379% | $167.4583 | $167.46 | $167.45 | $167.50 |
| Purchase #2 | $58.95 | 10.452% | $65.1115 | $65.11 | $65.10 | $65.10 |
| Purchase #3 | $236.36 | 3.782% | $245.2991 | $245.30 | $245.30 | $245.30 |
| Purchase #4 | $66.96 | 11.148% | $74.4247 | $74.42 | $74.40 | $74.40 |
| Purchase #5 | $246.73 | 5.298% | $259.8018 | $259.80 | $259.80 | $259.80 |
| Purchase #6 | $25.63 | 4.563% | $26.7995 | $26.80 | $26.80 | $26.80 |
| Purchase #7 | $92.73 | 12.792% | $104.592 | $104.59 | $104.60 | $104.60 |
| 7 purchase totals = | $877.71 | $943.4869 | $943.48 | $943.45 | $943.50 | |