| 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 | $97.44 | 10.660% | $107.8271 | $107.83 | $107.85 | $107.80 |
| Purchase #2 | $56.36 | 8.151% | $60.9539 | $60.95 | $60.95 | $61.00 |
| Purchase #3 | $229.75 | 11.709% | $256.6514 | $256.65 | $256.65 | $256.70 |
| Purchase #4 | $217.53 | 9.234% | $237.6167 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $164.48 | 8.864% | $179.0595 | $179.06 | $179.05 | $179.10 |
| Purchase #6 | $250.49 | 10.273% | $276.2228 | $276.22 | $276.20 | $276.20 |
| Purchase #7 | $231.74 | 7.772% | $249.7508 | $249.75 | $249.75 | $249.80 |
| 7 purchase totals = | $1,247.79 | $1,368.0822 | $1,368.08 | $1,368.05 | $1,368.20 | |