| 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 | $79.80 | 7.196% | $85.5424 | $85.54 | $85.55 | $85.50 |
| Purchase #2 | $112.97 | 8.391% | $122.4493 | $122.45 | $122.45 | $122.40 |
| Purchase #3 | $166.53 | 12.639% | $187.5777 | $187.58 | $187.60 | $187.60 |
| Purchase #4 | $59.44 | 8.157% | $64.2885 | $64.29 | $64.30 | $64.30 |
| Purchase #5 | $114.46 | 8.359% | $124.0277 | $124.03 | $124.05 | $124.00 |
| Purchase #6 | $78.32 | 10.735% | $86.7277 | $86.73 | $86.75 | $86.70 |
| Purchase #7 | $38.28 | 11.607% | $42.7232 | $42.72 | $42.70 | $42.70 |
| 7 purchase totals = | $649.80 | $713.3365 | $713.34 | $713.40 | $713.20 | |