| 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 | $242.39 | 8.375% | $262.6902 | $262.69 | $262.70 | $262.70 |
| Purchase #2 | $137.87 | 5.725% | $145.7631 | $145.76 | $145.75 | $145.80 |
| Purchase #3 | $35.44 | 13.219% | $40.1248 | $40.12 | $40.10 | $40.10 |
| Purchase #4 | $24.71 | 11.718% | $27.6055 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $232.93 | 5.588% | $245.9461 | $245.95 | $245.95 | $245.90 |
| Purchase #6 | $126.77 | 5.316% | $133.5091 | $133.51 | $133.50 | $133.50 |
| Purchase #7 | $104.43 | 10.536% | $115.4327 | $115.43 | $115.45 | $115.40 |
| 7 purchase totals = | $904.54 | $971.0715 | $971.07 | $971.05 | $971.00 | |