| 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 | $38.59 | 8.551% | $41.8898 | $41.89 | $41.90 | $41.90 |
| Purchase #2 | $245.30 | 5.356% | $258.4383 | $258.44 | $258.45 | $258.40 |
| Purchase #3 | $138.48 | 12.572% | $155.8897 | $155.89 | $155.90 | $155.90 |
| Purchase #4 | $119.51 | 12.189% | $134.0771 | $134.08 | $134.10 | $134.10 |
| Purchase #5 | $237.76 | 10.151% | $261.895 | $261.90 | $261.90 | $261.90 |
| Purchase #6 | $156.64 | 4.427% | $163.5745 | $163.57 | $163.55 | $163.60 |
| Purchase #7 | $234.48 | 12.367% | $263.4781 | $263.48 | $263.50 | $263.50 |
| 7 purchase totals = | $1,170.76 | $1,279.2425 | $1,279.25 | $1,279.30 | $1,279.30 | |