| 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 | $118.42 | 12.711% | $133.4724 | $133.47 | $133.45 | $133.50 |
| Purchase #2 | $76.38 | 11.511% | $85.1721 | $85.17 | $85.15 | $85.20 |
| Purchase #3 | $115.49 | 12.492% | $129.917 | $129.92 | $129.90 | $129.90 |
| Purchase #4 | $44.46 | 10.701% | $49.2177 | $49.22 | $49.20 | $49.20 |
| Purchase #5 | $214.35 | 13.844% | $244.0246 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $66.81 | 3.293% | $69.0101 | $69.01 | $69.00 | $69.00 |
| Purchase #7 | $201.84 | 11.737% | $225.53 | $225.53 | $225.55 | $225.50 |
| 7 purchase totals = | $837.75 | $936.3439 | $936.34 | $936.25 | $936.30 | |