| 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 | $57.75 | 10.799% | $63.9864 | $63.99 | $64.00 | $64.00 |
| Purchase #2 | $10.75 | 8.102% | $11.621 | $11.62 | $11.60 | $11.60 |
| Purchase #3 | $208.81 | 3.547% | $216.2165 | $216.22 | $216.20 | $216.20 |
| Purchase #4 | $60.62 | 13.404% | $68.7455 | $68.75 | $68.75 | $68.70 |
| Purchase #5 | $121.30 | 4.447% | $126.6942 | $126.69 | $126.70 | $126.70 |
| Purchase #6 | $218.98 | 8.383% | $237.3371 | $237.34 | $237.35 | $237.30 |
| Purchase #7 | $214.43 | 11.342% | $238.7507 | $238.75 | $238.75 | $238.80 |
| 7 purchase totals = | $892.64 | $963.3514 | $963.36 | $963.35 | $963.30 | |