| 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 | $199.27 | 12.680% | $224.5374 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $192.36 | 5.181% | $202.3262 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $105.82 | 6.354% | $112.5438 | $112.54 | $112.55 | $112.50 |
| Purchase #4 | $67.64 | 13.604% | $76.8417 | $76.84 | $76.85 | $76.80 |
| Purchase #5 | $118.78 | 9.662% | $130.2565 | $130.26 | $130.25 | $130.30 |
| Purchase #6 | $78.65 | 11.737% | $87.8812 | $87.88 | $87.90 | $87.90 |
| Purchase #7 | $136.50 | 6.609% | $145.5213 | $145.52 | $145.50 | $145.50 |
| 7 purchase totals = | $899.02 | $979.9081 | $979.91 | $979.95 | $979.80 | |