| 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 | $153.85 | 7.677% | $165.6611 | $165.66 | $165.65 | $165.70 |
| Purchase #2 | $245.28 | 9.635% | $268.9127 | $268.91 | $268.90 | $268.90 |
| Purchase #3 | $187.41 | 9.621% | $205.4407 | $205.44 | $205.45 | $205.40 |
| Purchase #4 | $140.69 | 5.398% | $148.2844 | $148.28 | $148.30 | $148.30 |
| Purchase #5 | $56.90 | 6.276% | $60.471 | $60.47 | $60.45 | $60.50 |
| Purchase #6 | $30.26 | 13.393% | $34.3127 | $34.31 | $34.30 | $34.30 |
| Purchase #7 | $131.33 | 11.104% | $145.9129 | $145.91 | $145.90 | $145.90 |
| 7 purchase totals = | $945.72 | $1,028.9955 | $1,028.98 | $1,028.95 | $1,029.00 | |