| 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 | $62.56 | 9.258% | $68.3518 | $68.35 | $68.35 | $68.40 |
| Purchase #2 | $227.71 | 12.644% | $256.5017 | $256.50 | $256.50 | $256.50 |
| Purchase #3 | $107.90 | 11.295% | $120.0873 | $120.09 | $120.10 | $120.10 |
| Purchase #4 | $109.47 | 12.738% | $123.4143 | $123.41 | $123.40 | $123.40 |
| Purchase #5 | $149.78 | 3.106% | $154.4322 | $154.43 | $154.45 | $154.40 |
| Purchase #6 | $165.31 | 4.491% | $172.7341 | $172.73 | $172.75 | $172.70 |
| Purchase #7 | $199.28 | 3.416% | $206.0874 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $1,022.01 | $1,101.6088 | $1,101.60 | $1,101.65 | $1,101.60 | |