| 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 | $132.83 | 7.544% | $142.8507 | $142.85 | $142.85 | $142.90 |
| Purchase #2 | $104.93 | 7.563% | $112.8659 | $112.87 | $112.85 | $112.90 |
| Purchase #3 | $109.92 | 4.612% | $114.9895 | $114.99 | $115.00 | $115.00 |
| Purchase #4 | $167.68 | 6.439% | $178.4769 | $178.48 | $178.50 | $178.50 |
| Purchase #5 | $5.74 | 13.673% | $6.5248 | $6.52 | $6.50 | $6.50 |
| Purchase #6 | $219.51 | 8.453% | $238.0652 | $238.07 | $238.05 | $238.10 |
| Purchase #7 | $155.88 | 8.599% | $169.2841 | $169.28 | $169.30 | $169.30 |
| 7 purchase totals = | $896.49 | $963.0571 | $963.06 | $963.05 | $963.20 | |