| 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 | $188.47 | 13.813% | $214.5034 | $214.50 | $214.50 | $214.50 |
| Purchase #2 | $161.91 | 12.172% | $181.6177 | $181.62 | $181.60 | $181.60 |
| Purchase #3 | $46.95 | 5.141% | $49.3637 | $49.36 | $49.35 | $49.40 |
| Purchase #4 | $117.45 | 11.684% | $131.1729 | $131.17 | $131.15 | $131.20 |
| Purchase #5 | $7.73 | 4.175% | $8.0527 | $8.05 | $8.05 | $8.10 |
| Purchase #6 | $75.62 | 10.329% | $83.4308 | $83.43 | $83.45 | $83.40 |
| Purchase #7 | $187.57 | 6.329% | $199.4413 | $199.44 | $199.45 | $199.40 |
| 7 purchase totals = | $785.70 | $867.5825 | $867.57 | $867.55 | $867.60 | |