| 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 | $38.79 | 5.350% | $40.8653 | $40.87 | $40.85 | $40.90 |
| Purchase #2 | $161.35 | 12.271% | $181.1493 | $181.15 | $181.15 | $181.10 |
| Purchase #3 | $162.28 | 8.229% | $175.634 | $175.63 | $175.65 | $175.60 |
| Purchase #4 | $159.80 | 7.240% | $171.3695 | $171.37 | $171.35 | $171.40 |
| Purchase #5 | $201.66 | 6.530% | $214.8284 | $214.83 | $214.85 | $214.80 |
| Purchase #6 | $81.31 | 8.583% | $88.2888 | $88.29 | $88.30 | $88.30 |
| Purchase #7 | $146.84 | 3.518% | $152.0058 | $152.01 | $152.00 | $152.00 |
| 7 purchase totals = | $952.03 | $1,024.1411 | $1,024.15 | $1,024.15 | $1,024.10 | |