| 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 | $84.89 | 4.106% | $88.3756 | $88.38 | $88.40 | $88.40 |
| Purchase #2 | $68.81 | 12.389% | $77.3349 | $77.33 | $77.35 | $77.30 |
| Purchase #3 | $236.79 | 10.672% | $262.0602 | $262.06 | $262.05 | $262.10 |
| Purchase #4 | $177.90 | 7.619% | $191.4542 | $191.45 | $191.45 | $191.50 |
| Purchase #5 | $81.54 | 8.626% | $88.5736 | $88.57 | $88.55 | $88.60 |
| Purchase #6 | $144.72 | 6.595% | $154.2643 | $154.26 | $154.25 | $154.30 |
| Purchase #7 | $202.37 | 5.813% | $214.1338 | $214.13 | $214.15 | $214.10 |
| 7 purchase totals = | $997.02 | $1,076.1966 | $1,076.18 | $1,076.20 | $1,076.30 | |