| 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 | $107.32 | 5.502% | $113.2247 | $113.22 | $113.20 | $113.20 |
| Purchase #2 | $222.47 | 10.831% | $246.5657 | $246.57 | $246.55 | $246.60 |
| Purchase #3 | $93.74 | 3.505% | $97.0256 | $97.03 | $97.05 | $97.00 |
| Purchase #4 | $236.98 | 5.425% | $249.8362 | $249.84 | $249.85 | $249.80 |
| Purchase #5 | $9.79 | 9.280% | $10.6985 | $10.70 | $10.70 | $10.70 |
| Purchase #6 | $71.71 | 4.262% | $74.7663 | $74.77 | $74.75 | $74.80 |
| Purchase #7 | $192.25 | 13.160% | $217.5501 | $217.55 | $217.55 | $217.60 |
| 7 purchase totals = | $934.26 | $1,009.6671 | $1,009.68 | $1,009.65 | $1,009.70 | |