| 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 | $46.99 | 5.520% | $49.5838 | $49.58 | $49.60 | $49.60 |
| Purchase #2 | $86.37 | 13.612% | $98.1267 | $98.13 | $98.15 | $98.10 |
| Purchase #3 | $248.53 | 6.772% | $265.3605 | $265.36 | $265.35 | $265.40 |
| Purchase #4 | $47.50 | 5.793% | $50.2517 | $50.25 | $50.25 | $50.30 |
| Purchase #5 | $60.48 | 13.525% | $68.6599 | $68.66 | $68.65 | $68.70 |
| Purchase #6 | $207.32 | 4.841% | $217.3564 | $217.36 | $217.35 | $217.40 |
| Purchase #7 | $145.99 | 8.468% | $158.3524 | $158.35 | $158.35 | $158.40 |
| 7 purchase totals = | $843.18 | $907.6914 | $907.69 | $907.70 | $907.90 | |