| 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 | $83.34 | 5.588% | $87.997 | $88.00 | $88.00 | $88.00 |
| Purchase #2 | $229.30 | 4.582% | $239.8065 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $88.61 | 7.844% | $95.5606 | $95.56 | $95.55 | $95.60 |
| Purchase #4 | $154.98 | 6.371% | $164.8538 | $164.85 | $164.85 | $164.90 |
| Purchase #5 | $141.35 | 11.570% | $157.7042 | $157.70 | $157.70 | $157.70 |
| Purchase #6 | $14.45 | 3.169% | $14.9079 | $14.91 | $14.90 | $14.90 |
| Purchase #7 | $48.79 | 9.528% | $53.4387 | $53.44 | $53.45 | $53.40 |
| 7 purchase totals = | $760.82 | $814.2687 | $814.27 | $814.25 | $814.30 | |