| 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 | $79.40 | 9.202% | $86.7064 | $86.71 | $86.70 | $86.70 |
| Purchase #2 | $111.61 | 9.593% | $122.3167 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $149.79 | 8.589% | $162.6555 | $162.66 | $162.65 | $162.70 |
| Purchase #4 | $247.81 | 5.469% | $261.3627 | $261.36 | $261.35 | $261.40 |
| Purchase #5 | $68.37 | 5.376% | $72.0456 | $72.05 | $72.05 | $72.00 |
| Purchase #6 | $211.95 | 10.663% | $234.5502 | $234.55 | $234.55 | $234.60 |
| Purchase #7 | $230.66 | 8.696% | $250.7182 | $250.72 | $250.70 | $250.70 |
| 7 purchase totals = | $1,099.59 | $1,190.3553 | $1,190.37 | $1,190.30 | $1,190.40 | |