| 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 | $16.97 | 9.541% | $18.5891 | $18.59 | $18.60 | $18.60 |
| Purchase #2 | $67.31 | 10.266% | $74.22 | $74.22 | $74.20 | $74.20 |
| Purchase #3 | $234.78 | 4.502% | $245.3498 | $245.35 | $245.35 | $245.30 |
| Purchase #4 | $158.40 | 9.283% | $173.1043 | $173.10 | $173.10 | $173.10 |
| Purchase #5 | $31.36 | 3.621% | $32.4955 | $32.50 | $32.50 | $32.50 |
| Purchase #6 | $213.97 | 9.542% | $234.387 | $234.39 | $234.40 | $234.40 |
| Purchase #7 | $227.28 | 6.713% | $242.5373 | $242.54 | $242.55 | $242.50 |
| 7 purchase totals = | $950.07 | $1,020.6830 | $1,020.69 | $1,020.70 | $1,020.60 | |