| 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 | $61.86 | 3.858% | $64.2466 | $64.25 | $64.25 | $64.20 |
| Purchase #2 | $125.92 | 8.468% | $136.5829 | $136.58 | $136.60 | $136.60 |
| Purchase #3 | $222.56 | 7.150% | $238.473 | $238.47 | $238.45 | $238.50 |
| Purchase #4 | $149.87 | 10.195% | $165.1492 | $165.15 | $165.15 | $165.10 |
| Purchase #5 | $200.64 | 3.446% | $207.5541 | $207.55 | $207.55 | $207.60 |
| Purchase #6 | $117.49 | 11.265% | $130.7252 | $130.73 | $130.75 | $130.70 |
| Purchase #7 | $146.76 | 7.146% | $157.2475 | $157.25 | $157.25 | $157.20 |
| 7 purchase totals = | $1,025.10 | $1,099.9785 | $1,099.98 | $1,100.00 | $1,099.90 | |