| 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 | $248.65 | 13.670% | $282.6405 | $282.64 | $282.65 | $282.60 |
| Purchase #2 | $66.25 | 4.134% | $68.9888 | $68.99 | $69.00 | $69.00 |
| Purchase #3 | $162.30 | 7.196% | $173.9791 | $173.98 | $174.00 | $174.00 |
| Purchase #4 | $209.51 | 3.472% | $216.7842 | $216.78 | $216.80 | $216.80 |
| Purchase #5 | $92.72 | 4.795% | $97.1659 | $97.17 | $97.15 | $97.20 |
| Purchase #6 | $9.94 | 12.717% | $11.2041 | $11.20 | $11.20 | $11.20 |
| Purchase #7 | $210.78 | 12.467% | $237.0579 | $237.06 | $237.05 | $237.10 |
| 7 purchase totals = | $1,000.15 | $1,087.8205 | $1,087.82 | $1,087.85 | $1,087.90 | |