| 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 | $57.72 | 4.512% | $60.3243 | $60.32 | $60.30 | $60.30 |
| Purchase #2 | $216.38 | 7.621% | $232.8703 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $6.72 | 9.764% | $7.3761 | $7.38 | $7.40 | $7.40 |
| Purchase #4 | $242.91 | 3.310% | $250.9503 | $250.95 | $250.95 | $251.00 |
| Purchase #5 | $246.78 | 13.452% | $279.9768 | $279.98 | $280.00 | $280.00 |
| Purchase #6 | $30.38 | 3.779% | $31.5281 | $31.53 | $31.55 | $31.50 |
| Purchase #7 | $137.43 | 12.595% | $154.7393 | $154.74 | $154.75 | $154.70 |
| 7 purchase totals = | $938.32 | $1,017.7652 | $1,017.77 | $1,017.80 | $1,017.80 | |