| 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 | $54.65 | 5.214% | $57.4995 | $57.50 | $57.50 | $57.50 |
| Purchase #2 | $123.73 | 9.217% | $135.1342 | $135.13 | $135.15 | $135.10 |
| Purchase #3 | $163.52 | 9.153% | $178.487 | $178.49 | $178.50 | $178.50 |
| Purchase #4 | $246.25 | 3.766% | $255.5238 | $255.52 | $255.50 | $255.50 |
| Purchase #5 | $207.31 | 4.144% | $215.9009 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $78.61 | 7.190% | $84.2621 | $84.26 | $84.25 | $84.30 |
| Purchase #7 | $56.62 | 10.395% | $62.5056 | $62.51 | $62.50 | $62.50 |
| 7 purchase totals = | $930.69 | $989.3131 | $989.31 | $989.30 | $989.30 | |