| 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 | $24.98 | 7.531% | $26.8612 | $26.86 | $26.85 | $26.90 |
| Purchase #2 | $33.32 | 12.687% | $37.5473 | $37.55 | $37.55 | $37.50 |
| Purchase #3 | $175.83 | 12.773% | $198.2888 | $198.29 | $198.30 | $198.30 |
| Purchase #4 | $60.97 | 11.337% | $67.8822 | $67.88 | $67.90 | $67.90 |
| Purchase #5 | $125.34 | 4.255% | $130.6732 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $224.97 | 6.713% | $240.0722 | $240.07 | $240.05 | $240.10 |
| Purchase #7 | $54.64 | 4.275% | $56.9759 | $56.98 | $57.00 | $57.00 |
| 7 purchase totals = | $700.05 | $758.3008 | $758.30 | $758.30 | $758.40 | |