| 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 | $113.68 | 10.359% | $125.4561 | $125.46 | $125.45 | $125.50 |
| Purchase #2 | $34.45 | 12.241% | $38.667 | $38.67 | $38.65 | $38.70 |
| Purchase #3 | $26.88 | 10.280% | $29.6433 | $29.64 | $29.65 | $29.60 |
| Purchase #4 | $131.96 | 9.557% | $144.5714 | $144.57 | $144.55 | $144.60 |
| Purchase #5 | $114.65 | 10.644% | $126.8533 | $126.85 | $126.85 | $126.90 |
| Purchase #6 | $21.67 | 6.151% | $23.0029 | $23.00 | $23.00 | $23.00 |
| Purchase #7 | $16.85 | 11.702% | $18.8218 | $18.82 | $18.80 | $18.80 |
| 7 purchase totals = | $460.14 | $507.0158 | $507.01 | $506.95 | $507.10 | |