| 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 | $63.42 | 5.684% | $67.0248 | $67.02 | $67.00 | $67.00 |
| Purchase #2 | $96.48 | 10.335% | $106.4512 | $106.45 | $106.45 | $106.50 |
| Purchase #3 | $7.81 | 11.458% | $8.7049 | $8.70 | $8.70 | $8.70 |
| Purchase #4 | $51.41 | 3.680% | $53.3019 | $53.30 | $53.30 | $53.30 |
| Purchase #5 | $13.47 | 8.422% | $14.6044 | $14.60 | $14.60 | $14.60 |
| Purchase #6 | $47.41 | 12.527% | $53.3491 | $53.35 | $53.35 | $53.30 |
| Purchase #7 | $222.32 | 10.518% | $245.7036 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $502.32 | $549.1399 | $549.12 | $549.10 | $549.10 | |