| 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 | $35.92 | 11.856% | $40.1787 | $40.18 | $40.20 | $40.20 |
| Purchase #2 | $207.52 | 6.285% | $220.5626 | $220.56 | $220.55 | $220.60 |
| Purchase #3 | $56.31 | 4.198% | $58.6739 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $231.72 | 10.444% | $255.9208 | $255.92 | $255.90 | $255.90 |
| Purchase #5 | $188.34 | 10.814% | $208.7071 | $208.71 | $208.70 | $208.70 |
| Purchase #6 | $41.92 | 12.694% | $47.2413 | $47.24 | $47.25 | $47.20 |
| Purchase #7 | $58.45 | 8.148% | $63.2125 | $63.21 | $63.20 | $63.20 |
| 7 purchase totals = | $820.18 | $894.4969 | $894.49 | $894.45 | $894.50 | |