| 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 | $85.74 | 10.122% | $94.4186 | $94.42 | $94.40 | $94.40 |
| Purchase #2 | $149.90 | 12.241% | $168.2493 | $168.25 | $168.25 | $168.20 |
| Purchase #3 | $106.77 | 10.823% | $118.3257 | $118.33 | $118.35 | $118.30 |
| Purchase #4 | $184.31 | 4.863% | $193.273 | $193.27 | $193.25 | $193.30 |
| Purchase #5 | $16.61 | 11.870% | $18.5816 | $18.58 | $18.60 | $18.60 |
| Purchase #6 | $161.64 | 7.619% | $173.9554 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $5.40 | 3.154% | $5.5703 | $5.57 | $5.55 | $5.60 |
| 7 purchase totals = | $710.37 | $772.3739 | $772.38 | $772.35 | $772.40 | |