| 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 | $23.34 | 6.461% | $24.848 | $24.85 | $24.85 | $24.80 |
| Purchase #2 | $50.33 | 3.688% | $52.1862 | $52.19 | $52.20 | $52.20 |
| Purchase #3 | $95.31 | 11.287% | $106.0676 | $106.07 | $106.05 | $106.10 |
| Purchase #4 | $51.71 | 7.560% | $55.6193 | $55.62 | $55.60 | $55.60 |
| Purchase #5 | $93.80 | 12.281% | $105.3196 | $105.32 | $105.30 | $105.30 |
| Purchase #6 | $35.56 | 9.355% | $38.8866 | $38.89 | $38.90 | $38.90 |
| Purchase #7 | $37.34 | 4.421% | $38.9908 | $38.99 | $39.00 | $39.00 |
| 7 purchase totals = | $387.39 | $421.9181 | $421.93 | $421.90 | $421.90 | |