| 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 | $83.77 | 10.122% | $92.2492 | $92.25 | $92.25 | $92.20 |
| Purchase #2 | $17.54 | 5.572% | $18.5173 | $18.52 | $18.50 | $18.50 |
| Purchase #3 | $105.71 | 4.750% | $110.7312 | $110.73 | $110.75 | $110.70 |
| Purchase #4 | $163.35 | 8.304% | $176.9146 | $176.91 | $176.90 | $176.90 |
| Purchase #5 | $182.51 | 9.439% | $199.7371 | $199.74 | $199.75 | $199.70 |
| Purchase #6 | $171.73 | 9.127% | $187.4038 | $187.40 | $187.40 | $187.40 |
| Purchase #7 | $19.75 | 11.324% | $21.9865 | $21.99 | $22.00 | $22.00 |
| 7 purchase totals = | $744.36 | $807.5397 | $807.54 | $807.55 | $807.40 | |