| 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 | $74.82 | 8.575% | $81.2358 | $81.24 | $81.25 | $81.20 |
| Purchase #2 | $136.25 | 13.342% | $154.4285 | $154.43 | $154.45 | $154.40 |
| Purchase #3 | $183.30 | 4.197% | $190.9931 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $68.75 | 10.527% | $75.9873 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $110.71 | 3.278% | $114.3391 | $114.34 | $114.35 | $114.30 |
| Purchase #6 | $12.81 | 5.202% | $13.4764 | $13.48 | $13.50 | $13.50 |
| Purchase #7 | $96.54 | 6.712% | $103.0198 | $103.02 | $103.00 | $103.00 |
| 7 purchase totals = | $683.18 | $733.4800 | $733.49 | $733.55 | $733.40 | |