| 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 | $65.48 | 5.470% | $69.0618 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $47.97 | 3.580% | $49.6873 | $49.69 | $49.70 | $49.70 |
| Purchase #3 | $123.76 | 13.322% | $140.2473 | $140.25 | $140.25 | $140.20 |
| Purchase #4 | $45.45 | 8.175% | $49.1655 | $49.17 | $49.15 | $49.20 |
| Purchase #5 | $125.27 | 12.470% | $140.8912 | $140.89 | $140.90 | $140.90 |
| Purchase #6 | $135.41 | 5.189% | $142.4364 | $142.44 | $142.45 | $142.40 |
| Purchase #7 | $89.61 | 12.187% | $100.5308 | $100.53 | $100.55 | $100.50 |
| 7 purchase totals = | $632.95 | $692.0203 | $692.03 | $692.05 | $692.00 | |