| 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 | $49.68 | 11.531% | $55.4086 | $55.41 | $55.40 | $55.40 |
| Purchase #2 | $181.98 | 6.466% | $193.7468 | $193.75 | $193.75 | $193.70 |
| Purchase #3 | $250.51 | 4.610% | $262.0585 | $262.06 | $262.05 | $262.10 |
| Purchase #4 | $184.45 | 11.444% | $205.5585 | $205.56 | $205.55 | $205.60 |
| Purchase #5 | $108.29 | 10.871% | $120.0622 | $120.06 | $120.05 | $120.10 |
| Purchase #6 | $242.28 | 5.238% | $254.9706 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $93.48 | 4.525% | $97.71 | $97.71 | $97.70 | $97.70 |
| 7 purchase totals = | $1,110.67 | $1,189.5152 | $1,189.52 | $1,189.45 | $1,189.60 | |