| 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 | $235.68 | 8.548% | $255.8259 | $255.83 | $255.85 | $255.80 |
| Purchase #2 | $234.60 | 7.858% | $253.0349 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $44.34 | 7.449% | $47.6429 | $47.64 | $47.65 | $47.60 |
| Purchase #4 | $53.40 | 13.357% | $60.5326 | $60.53 | $60.55 | $60.50 |
| Purchase #5 | $173.44 | 8.538% | $188.2483 | $188.25 | $188.25 | $188.20 |
| Purchase #6 | $178.75 | 11.612% | $199.5065 | $199.51 | $199.50 | $199.50 |
| Purchase #7 | $177.97 | 8.106% | $192.3962 | $192.40 | $192.40 | $192.40 |
| 7 purchase totals = | $1,098.18 | $1,197.1873 | $1,197.19 | $1,197.25 | $1,197.00 | |