| 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 | $220.39 | 5.837% | $233.2542 | $233.25 | $233.25 | $233.30 |
| Purchase #2 | $90.69 | 12.150% | $101.7088 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $55.82 | 4.506% | $58.3352 | $58.34 | $58.35 | $58.30 |
| Purchase #4 | $233.77 | 5.565% | $246.7793 | $246.78 | $246.80 | $246.80 |
| Purchase #5 | $134.37 | 3.695% | $139.335 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $27.55 | 4.804% | $28.8735 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $36.97 | 3.853% | $38.3945 | $38.39 | $38.40 | $38.40 |
| 7 purchase totals = | $799.56 | $846.6805 | $846.68 | $846.70 | $846.70 | |