| 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 | $155.70 | 3.277% | $160.8023 | $160.80 | $160.80 | $160.80 |
| Purchase #2 | $56.28 | 7.443% | $60.4689 | $60.47 | $60.45 | $60.50 |
| Purchase #3 | $57.85 | 3.531% | $59.8927 | $59.89 | $59.90 | $59.90 |
| Purchase #4 | $246.27 | 8.724% | $267.7546 | $267.75 | $267.75 | $267.80 |
| Purchase #5 | $67.73 | 6.542% | $72.1609 | $72.16 | $72.15 | $72.20 |
| Purchase #6 | $241.35 | 8.148% | $261.0152 | $261.02 | $261.00 | $261.00 |
| Purchase #7 | $201.38 | 7.598% | $216.6809 | $216.68 | $216.70 | $216.70 |
| 7 purchase totals = | $1,026.56 | $1,098.7755 | $1,098.77 | $1,098.75 | $1,098.90 | |