| 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 | $196.94 | 7.646% | $211.998 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $26.95 | 5.382% | $28.4004 | $28.40 | $28.40 | $28.40 |
| Purchase #3 | $107.96 | 6.486% | $114.9623 | $114.96 | $114.95 | $115.00 |
| Purchase #4 | $73.28 | 10.482% | $80.9612 | $80.96 | $80.95 | $81.00 |
| Purchase #5 | $69.47 | 4.638% | $72.692 | $72.69 | $72.70 | $72.70 |
| Purchase #6 | $81.41 | 11.851% | $91.0579 | $91.06 | $91.05 | $91.10 |
| Purchase #7 | $238.71 | 12.356% | $268.205 | $268.21 | $268.20 | $268.20 |
| 7 purchase totals = | $794.72 | $868.2768 | $868.28 | $868.25 | $868.40 | |