| 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 | $126.98 | 9.559% | $139.118 | $139.12 | $139.10 | $139.10 |
| Purchase #2 | $175.68 | 4.466% | $183.5259 | $183.53 | $183.55 | $183.50 |
| Purchase #3 | $126.40 | 7.846% | $136.3173 | $136.32 | $136.30 | $136.30 |
| Purchase #4 | $5.47 | 7.411% | $5.8754 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $77.66 | 13.572% | $88.2 | $88.20 | $88.20 | $88.20 |
| Purchase #6 | $196.62 | 3.205% | $202.9217 | $202.92 | $202.90 | $202.90 |
| Purchase #7 | $24.80 | 12.115% | $27.8045 | $27.80 | $27.80 | $27.80 |
| 7 purchase totals = | $733.61 | $783.7628 | $783.77 | $783.75 | $783.70 | |