| 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 | $238.75 | 6.610% | $254.5314 | $254.53 | $254.55 | $254.50 |
| Purchase #2 | $131.33 | 13.107% | $148.5434 | $148.54 | $148.55 | $148.50 |
| Purchase #3 | $25.91 | 6.698% | $27.6455 | $27.65 | $27.65 | $27.60 |
| Purchase #4 | $66.37 | 11.274% | $73.8526 | $73.85 | $73.85 | $73.90 |
| Purchase #5 | $120.44 | 12.175% | $135.1036 | $135.10 | $135.10 | $135.10 |
| Purchase #6 | $158.99 | 10.758% | $176.0941 | $176.09 | $176.10 | $176.10 |
| Purchase #7 | $44.74 | 5.164% | $47.0504 | $47.05 | $47.05 | $47.10 |
| 7 purchase totals = | $786.53 | $862.8210 | $862.81 | $862.85 | $862.80 | |