| 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 | $232.96 | 10.214% | $256.7545 | $256.75 | $256.75 | $256.80 |
| Purchase #2 | $21.57 | 7.467% | $23.1806 | $23.18 | $23.20 | $23.20 |
| Purchase #3 | $72.37 | 5.744% | $76.5269 | $76.53 | $76.55 | $76.50 |
| Purchase #4 | $125.60 | 8.682% | $136.5046 | $136.50 | $136.50 | $136.50 |
| Purchase #5 | $191.43 | 13.483% | $217.2405 | $217.24 | $217.25 | $217.20 |
| Purchase #6 | $88.46 | 8.464% | $95.9473 | $95.95 | $95.95 | $95.90 |
| Purchase #7 | $6.73 | 4.526% | $7.0346 | $7.03 | $7.05 | $7.00 |
| 7 purchase totals = | $739.12 | $813.1890 | $813.18 | $813.25 | $813.10 | |