| 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 | $51.80 | 8.266% | $56.0818 | $56.08 | $56.10 | $56.10 |
| Purchase #2 | $114.91 | 6.435% | $122.3045 | $122.30 | $122.30 | $122.30 |
| Purchase #3 | $207.47 | 10.539% | $229.3353 | $229.34 | $229.35 | $229.30 |
| Purchase #4 | $141.34 | 8.453% | $153.2875 | $153.29 | $153.30 | $153.30 |
| Purchase #5 | $171.69 | 3.490% | $177.682 | $177.68 | $177.70 | $177.70 |
| Purchase #6 | $179.80 | 11.445% | $200.3781 | $200.38 | $200.40 | $200.40 |
| Purchase #7 | $43.95 | 7.408% | $47.2058 | $47.21 | $47.20 | $47.20 |
| 7 purchase totals = | $910.96 | $986.2750 | $986.28 | $986.35 | $986.30 | |