| 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 | $58.26 | 4.662% | $60.9761 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $41.65 | 11.411% | $46.4027 | $46.40 | $46.40 | $46.40 |
| Purchase #3 | $246.41 | 12.831% | $278.0269 | $278.03 | $278.05 | $278.00 |
| Purchase #4 | $50.75 | 5.870% | $53.729 | $53.73 | $53.75 | $53.70 |
| Purchase #5 | $100.31 | 8.328% | $108.6638 | $108.66 | $108.65 | $108.70 |
| Purchase #6 | $32.67 | 7.711% | $35.1892 | $35.19 | $35.20 | $35.20 |
| Purchase #7 | $205.56 | 12.242% | $230.7247 | $230.72 | $230.70 | $230.70 |
| 7 purchase totals = | $735.61 | $813.7124 | $813.71 | $813.75 | $813.70 | |