| 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 | $37.94 | 12.652% | $42.7402 | $42.74 | $42.75 | $42.70 |
| Purchase #2 | $52.79 | 6.611% | $56.2799 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $42.33 | 5.185% | $44.5248 | $44.52 | $44.50 | $44.50 |
| Purchase #4 | $216.28 | 3.412% | $223.6595 | $223.66 | $223.65 | $223.70 |
| Purchase #5 | $146.77 | 5.724% | $155.1711 | $155.17 | $155.15 | $155.20 |
| Purchase #6 | $250.64 | 3.366% | $259.0765 | $259.08 | $259.10 | $259.10 |
| Purchase #7 | $65.93 | 5.418% | $69.5021 | $69.50 | $69.50 | $69.50 |
| 7 purchase totals = | $812.68 | $850.9541 | $850.95 | $850.95 | $851.00 | |