| 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 | $139.64 | 12.684% | $157.3519 | $157.35 | $157.35 | $157.40 |
| Purchase #2 | $54.78 | 7.701% | $58.9986 | $59.00 | $59.00 | $59.00 |
| Purchase #3 | $60.37 | 13.300% | $68.3992 | $68.40 | $68.40 | $68.40 |
| Purchase #4 | $5.69 | 4.133% | $5.9252 | $5.93 | $5.95 | $5.90 |
| Purchase #5 | $29.62 | 13.592% | $33.646 | $33.65 | $33.65 | $33.60 |
| Purchase #6 | $103.63 | 9.855% | $113.8427 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $225.88 | 12.694% | $254.5532 | $254.55 | $254.55 | $254.60 |
| 7 purchase totals = | $619.61 | $692.7168 | $692.72 | $692.75 | $692.70 | |