| 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 | $30.77 | 11.312% | $34.2507 | $34.25 | $34.25 | $34.30 |
| Purchase #2 | $158.26 | 3.843% | $164.3419 | $164.34 | $164.35 | $164.30 |
| Purchase #3 | $162.48 | 6.256% | $172.6447 | $172.64 | $172.65 | $172.60 |
| Purchase #4 | $65.56 | 8.829% | $71.3483 | $71.35 | $71.35 | $71.30 |
| Purchase #5 | $131.32 | 4.529% | $137.2675 | $137.27 | $137.25 | $137.30 |
| Purchase #6 | $169.73 | 4.264% | $176.9673 | $176.97 | $176.95 | $177.00 |
| Purchase #7 | $16.96 | 4.485% | $17.7207 | $17.72 | $17.70 | $17.70 |
| 7 purchase totals = | $735.08 | $774.5411 | $774.54 | $774.50 | $774.50 | |