| 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 | $222.25 | 8.545% | $241.2413 | $241.24 | $241.25 | $241.20 |
| Purchase #2 | $168.52 | 7.567% | $181.2719 | $181.27 | $181.25 | $181.30 |
| Purchase #3 | $121.85 | 9.353% | $133.2466 | $133.25 | $133.25 | $133.20 |
| Purchase #4 | $51.81 | 13.849% | $58.9852 | $58.99 | $59.00 | $59.00 |
| Purchase #5 | $132.84 | 5.841% | $140.5992 | $140.60 | $140.60 | $140.60 |
| Purchase #6 | $69.70 | 3.483% | $72.1277 | $72.13 | $72.15 | $72.10 |
| Purchase #7 | $98.93 | 9.514% | $108.3422 | $108.34 | $108.35 | $108.30 |
| 7 purchase totals = | $865.90 | $935.8141 | $935.82 | $935.85 | $935.70 | |