| 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 | $93.79 | 5.418% | $98.8715 | $98.87 | $98.85 | $98.90 |
| Purchase #2 | $104.56 | 13.405% | $118.5763 | $118.58 | $118.60 | $118.60 |
| Purchase #3 | $72.27 | 3.417% | $74.7395 | $74.74 | $74.75 | $74.70 |
| Purchase #4 | $193.50 | 8.730% | $210.3926 | $210.39 | $210.40 | $210.40 |
| Purchase #5 | $51.31 | 12.447% | $57.6966 | $57.70 | $57.70 | $57.70 |
| Purchase #6 | $158.68 | 4.764% | $166.2395 | $166.24 | $166.25 | $166.20 |
| Purchase #7 | $244.54 | 5.289% | $257.4737 | $257.47 | $257.45 | $257.50 |
| 7 purchase totals = | $918.65 | $983.9897 | $983.99 | $984.00 | $984.00 | |