| 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 | $134.74 | 9.627% | $147.7114 | $147.71 | $147.70 | $147.70 |
| Purchase #2 | $74.63 | 8.850% | $81.2348 | $81.23 | $81.25 | $81.20 |
| Purchase #3 | $54.54 | 10.421% | $60.2236 | $60.22 | $60.20 | $60.20 |
| Purchase #4 | $37.86 | 12.208% | $42.4819 | $42.48 | $42.50 | $42.50 |
| Purchase #5 | $208.37 | 8.712% | $226.5232 | $226.52 | $226.50 | $226.50 |
| Purchase #6 | $23.69 | 9.230% | $25.8766 | $25.88 | $25.90 | $25.90 |
| Purchase #7 | $152.53 | 8.684% | $165.7757 | $165.78 | $165.80 | $165.80 |
| 7 purchase totals = | $686.36 | $749.8272 | $749.82 | $749.85 | $749.80 | |