| 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 | $44.89 | 9.856% | $49.3144 | $49.31 | $49.30 | $49.30 |
| Purchase #2 | $70.31 | 13.146% | $79.553 | $79.55 | $79.55 | $79.60 |
| Purchase #3 | $110.28 | 4.689% | $115.451 | $115.45 | $115.45 | $115.50 |
| Purchase #4 | $190.57 | 9.154% | $208.0148 | $208.01 | $208.00 | $208.00 |
| Purchase #5 | $226.29 | 10.744% | $250.6026 | $250.60 | $250.60 | $250.60 |
| Purchase #6 | $45.43 | 5.490% | $47.9241 | $47.92 | $47.90 | $47.90 |
| Purchase #7 | $6.97 | 5.382% | $7.3451 | $7.35 | $7.35 | $7.30 |
| 7 purchase totals = | $694.74 | $758.2050 | $758.19 | $758.15 | $758.20 | |