| 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 | $54.31 | 7.293% | $58.2708 | $58.27 | $58.25 | $58.30 |
| Purchase #2 | $117.36 | 8.218% | $127.0046 | $127.00 | $127.00 | $127.00 |
| Purchase #3 | $217.76 | 3.836% | $226.1133 | $226.11 | $226.10 | $226.10 |
| Purchase #4 | $238.72 | 5.846% | $252.6756 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $115.27 | 7.604% | $124.0351 | $124.04 | $124.05 | $124.00 |
| Purchase #6 | $56.53 | 3.872% | $58.7188 | $58.72 | $58.70 | $58.70 |
| Purchase #7 | $221.37 | 8.746% | $240.731 | $240.73 | $240.75 | $240.70 |
| 7 purchase totals = | $1,021.32 | $1,087.5492 | $1,087.55 | $1,087.55 | $1,087.50 | |