| 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 | $232.65 | 9.293% | $254.2702 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $234.34 | 11.653% | $261.6476 | $261.65 | $261.65 | $261.60 |
| Purchase #3 | $160.45 | 13.253% | $181.7144 | $181.71 | $181.70 | $181.70 |
| Purchase #4 | $50.77 | 8.330% | $54.9991 | $55.00 | $55.00 | $55.00 |
| Purchase #5 | $95.56 | 7.148% | $102.3906 | $102.39 | $102.40 | $102.40 |
| Purchase #6 | $87.90 | 5.818% | $93.014 | $93.01 | $93.00 | $93.00 |
| Purchase #7 | $16.85 | 11.116% | $18.723 | $18.72 | $18.70 | $18.70 |
| 7 purchase totals = | $878.52 | $966.7589 | $966.75 | $966.70 | $966.70 | |