| 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 | $96.89 | 12.856% | $109.3462 | $109.35 | $109.35 | $109.30 |
| Purchase #2 | $146.65 | 8.730% | $159.4525 | $159.45 | $159.45 | $159.50 |
| Purchase #3 | $8.80 | 8.264% | $9.5272 | $9.53 | $9.55 | $9.50 |
| Purchase #4 | $228.52 | 10.188% | $251.8016 | $251.80 | $251.80 | $251.80 |
| Purchase #5 | $148.48 | 6.154% | $157.6175 | $157.62 | $157.60 | $157.60 |
| Purchase #6 | $164.31 | 6.546% | $175.0657 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $85.89 | 9.676% | $94.2007 | $94.20 | $94.20 | $94.20 |
| 7 purchase totals = | $879.54 | $957.0114 | $957.02 | $957.00 | $957.00 | |