| 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 | $157.69 | 10.818% | $174.7489 | $174.75 | $174.75 | $174.70 |
| Purchase #2 | $40.83 | 12.668% | $46.0023 | $46.00 | $46.00 | $46.00 |
| Purchase #3 | $190.41 | 4.643% | $199.2507 | $199.25 | $199.25 | $199.30 |
| Purchase #4 | $82.88 | 13.454% | $94.0307 | $94.03 | $94.05 | $94.00 |
| Purchase #5 | $63.59 | 3.850% | $66.0382 | $66.04 | $66.05 | $66.00 |
| Purchase #6 | $60.94 | 6.422% | $64.8536 | $64.85 | $64.85 | $64.90 |
| Purchase #7 | $102.31 | 10.539% | $113.0925 | $113.09 | $113.10 | $113.10 |
| 7 purchase totals = | $698.65 | $758.0169 | $758.01 | $758.05 | $758.00 | |