| 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 | $76.64 | 13.415% | $86.9213 | $86.92 | $86.90 | $86.90 |
| Purchase #2 | $59.88 | 7.778% | $64.5375 | $64.54 | $64.55 | $64.50 |
| Purchase #3 | $233.44 | 7.315% | $250.5161 | $250.52 | $250.50 | $250.50 |
| Purchase #4 | $108.53 | 12.790% | $122.411 | $122.41 | $122.40 | $122.40 |
| Purchase #5 | $93.70 | 11.812% | $104.7678 | $104.77 | $104.75 | $104.80 |
| Purchase #6 | $231.51 | 4.344% | $241.5668 | $241.57 | $241.55 | $241.60 |
| Purchase #7 | $116.53 | 11.221% | $129.6058 | $129.61 | $129.60 | $129.60 |
| 7 purchase totals = | $920.23 | $1,000.3263 | $1,000.34 | $1,000.25 | $1,000.30 | |