| 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 | $65.48 | 3.456% | $67.743 | $67.74 | $67.75 | $67.70 |
| Purchase #2 | $206.93 | 3.145% | $213.4379 | $213.44 | $213.45 | $213.40 |
| Purchase #3 | $79.37 | 9.603% | $86.9919 | $86.99 | $87.00 | $87.00 |
| Purchase #4 | $146.77 | 7.556% | $157.8599 | $157.86 | $157.85 | $157.90 |
| Purchase #5 | $247.67 | 8.129% | $267.8031 | $267.80 | $267.80 | $267.80 |
| Purchase #6 | $246.61 | 3.300% | $254.7481 | $254.75 | $254.75 | $254.70 |
| Purchase #7 | $89.42 | 9.801% | $98.1841 | $98.18 | $98.20 | $98.20 |
| 7 purchase totals = | $1,082.25 | $1,146.7680 | $1,146.76 | $1,146.80 | $1,146.70 | |