| 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 | $74.30 | 10.266% | $81.9276 | $81.93 | $81.95 | $81.90 |
| Purchase #2 | $74.38 | 9.213% | $81.2326 | $81.23 | $81.25 | $81.20 |
| Purchase #3 | $247.89 | 4.686% | $259.5061 | $259.51 | $259.50 | $259.50 |
| Purchase #4 | $230.62 | 10.293% | $254.3577 | $254.36 | $254.35 | $254.40 |
| Purchase #5 | $244.69 | 4.654% | $256.0779 | $256.08 | $256.10 | $256.10 |
| Purchase #6 | $192.36 | 11.727% | $214.9181 | $214.92 | $214.90 | $214.90 |
| Purchase #7 | $55.74 | 4.707% | $58.3637 | $58.36 | $58.35 | $58.40 |
| 7 purchase totals = | $1,119.98 | $1,206.3837 | $1,206.39 | $1,206.40 | $1,206.40 | |