| 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 | $175.63 | 13.678% | $199.6527 | $199.65 | $199.65 | $199.70 |
| Purchase #2 | $79.65 | 6.389% | $84.7388 | $84.74 | $84.75 | $84.70 |
| Purchase #3 | $82.45 | 4.293% | $85.9896 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $63.77 | 7.417% | $68.4998 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $234.77 | 6.721% | $250.5489 | $250.55 | $250.55 | $250.50 |
| Purchase #6 | $230.86 | 9.546% | $252.8979 | $252.90 | $252.90 | $252.90 |
| Purchase #7 | $178.30 | 13.832% | $202.9625 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $1,045.43 | $1,145.2902 | $1,145.29 | $1,145.30 | $1,145.30 | |