| 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 | $82.50 | 11.579% | $92.0527 | $92.05 | $92.05 | $92.10 |
| Purchase #2 | $240.84 | 13.297% | $272.8645 | $272.86 | $272.85 | $272.90 |
| Purchase #3 | $239.49 | 13.534% | $271.9026 | $271.90 | $271.90 | $271.90 |
| Purchase #4 | $17.84 | 4.769% | $18.6908 | $18.69 | $18.70 | $18.70 |
| Purchase #5 | $94.40 | 3.491% | $97.6955 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $27.51 | 9.852% | $30.2203 | $30.22 | $30.20 | $30.20 |
| Purchase #7 | $36.96 | 9.774% | $40.5725 | $40.57 | $40.55 | $40.60 |
| 7 purchase totals = | $739.54 | $823.9989 | $823.99 | $823.95 | $824.10 | |