| 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 | $126.48 | 6.552% | $134.767 | $134.77 | $134.75 | $134.80 |
| Purchase #2 | $56.62 | 4.733% | $59.2998 | $59.30 | $59.30 | $59.30 |
| Purchase #3 | $30.77 | 12.514% | $34.6206 | $34.62 | $34.60 | $34.60 |
| Purchase #4 | $246.34 | 3.515% | $254.9989 | $255.00 | $255.00 | $255.00 |
| Purchase #5 | $45.91 | 12.852% | $51.8104 | $51.81 | $51.80 | $51.80 |
| Purchase #6 | $109.69 | 8.207% | $118.6923 | $118.69 | $118.70 | $118.70 |
| Purchase #7 | $196.96 | 11.718% | $220.0398 | $220.04 | $220.05 | $220.00 |
| 7 purchase totals = | $812.77 | $874.2288 | $874.23 | $874.20 | $874.20 | |