| 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 | $98.99 | 8.492% | $107.3962 | $107.40 | $107.40 | $107.40 |
| Purchase #2 | $59.87 | 5.209% | $62.9886 | $62.99 | $63.00 | $63.00 |
| Purchase #3 | $101.53 | 7.405% | $109.0483 | $109.05 | $109.05 | $109.00 |
| Purchase #4 | $234.37 | 9.255% | $256.0609 | $256.06 | $256.05 | $256.10 |
| Purchase #5 | $242.53 | 3.456% | $250.9118 | $250.91 | $250.90 | $250.90 |
| Purchase #6 | $173.94 | 10.509% | $192.2194 | $192.22 | $192.20 | $192.20 |
| Purchase #7 | $52.29 | 11.588% | $58.3494 | $58.35 | $58.35 | $58.30 |
| 7 purchase totals = | $963.52 | $1,036.9746 | $1,036.98 | $1,036.95 | $1,036.90 | |