| 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 | $32.30 | 11.227% | $35.9263 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $40.48 | 13.183% | $45.8165 | $45.82 | $45.80 | $45.80 |
| Purchase #3 | $61.44 | 5.238% | $64.6582 | $64.66 | $64.65 | $64.70 |
| Purchase #4 | $210.63 | 11.388% | $234.6165 | $234.62 | $234.60 | $234.60 |
| Purchase #5 | $179.86 | 5.808% | $190.3063 | $190.31 | $190.30 | $190.30 |
| Purchase #6 | $5.29 | 7.605% | $5.6923 | $5.69 | $5.70 | $5.70 |
| Purchase #7 | $241.35 | 8.430% | $261.6958 | $261.70 | $261.70 | $261.70 |
| 7 purchase totals = | $771.35 | $838.7119 | $838.73 | $838.70 | $838.70 | |