| 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 | $120.84 | 11.325% | $134.5251 | $134.53 | $134.55 | $134.50 |
| Purchase #2 | $68.26 | 13.451% | $77.4417 | $77.44 | $77.45 | $77.40 |
| Purchase #3 | $75.69 | 5.808% | $80.0861 | $80.09 | $80.10 | $80.10 |
| Purchase #4 | $58.82 | 13.453% | $66.7331 | $66.73 | $66.75 | $66.70 |
| Purchase #5 | $219.32 | 11.764% | $245.1208 | $245.12 | $245.10 | $245.10 |
| Purchase #6 | $103.77 | 9.346% | $113.4683 | $113.47 | $113.45 | $113.50 |
| Purchase #7 | $37.69 | 11.445% | $42.0036 | $42.00 | $42.00 | $42.00 |
| 7 purchase totals = | $684.39 | $759.3787 | $759.38 | $759.40 | $759.30 | |