| 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 | $105.52 | 10.817% | $116.9341 | $116.93 | $116.95 | $116.90 |
| Purchase #2 | $247.96 | 6.348% | $263.7005 | $263.70 | $263.70 | $263.70 |
| Purchase #3 | $138.77 | 11.163% | $154.2609 | $154.26 | $154.25 | $154.30 |
| Purchase #4 | $94.63 | 11.206% | $105.2342 | $105.23 | $105.25 | $105.20 |
| Purchase #5 | $135.65 | 3.119% | $139.8809 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $250.31 | 4.269% | $260.9957 | $261.00 | $261.00 | $261.00 |
| Purchase #7 | $67.74 | 13.834% | $77.1112 | $77.11 | $77.10 | $77.10 |
| 7 purchase totals = | $1,040.58 | $1,118.1175 | $1,118.11 | $1,118.15 | $1,118.10 | |