| 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 | $115.54 | 8.696% | $125.5874 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $6.95 | 12.687% | $7.8317 | $7.83 | $7.85 | $7.80 |
| Purchase #3 | $130.58 | 4.245% | $136.1231 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $59.83 | 3.792% | $62.0988 | $62.10 | $62.10 | $62.10 |
| Purchase #5 | $16.74 | 12.758% | $18.8757 | $18.88 | $18.90 | $18.90 |
| Purchase #6 | $61.51 | 4.164% | $64.0713 | $64.07 | $64.05 | $64.10 |
| Purchase #7 | $214.25 | 13.182% | $242.4924 | $242.49 | $242.50 | $242.50 |
| 7 purchase totals = | $605.40 | $657.0804 | $657.08 | $657.10 | $657.10 | |