| 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 | $73.57 | 3.716% | $76.3039 | $76.30 | $76.30 | $76.30 |
| Purchase #2 | $197.50 | 5.156% | $207.6831 | $207.68 | $207.70 | $207.70 |
| Purchase #3 | $133.33 | 9.575% | $146.0963 | $146.10 | $146.10 | $146.10 |
| Purchase #4 | $112.61 | 10.849% | $124.8271 | $124.83 | $124.85 | $124.80 |
| Purchase #5 | $6.39 | 3.228% | $6.5963 | $6.60 | $6.60 | $6.60 |
| Purchase #6 | $88.68 | 6.803% | $94.7129 | $94.71 | $94.70 | $94.70 |
| Purchase #7 | $17.54 | 4.672% | $18.3595 | $18.36 | $18.35 | $18.40 |
| 7 purchase totals = | $629.62 | $674.5791 | $674.58 | $674.60 | $674.60 | |