| 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 | $34.92 | 10.534% | $38.5985 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $220.98 | 13.244% | $250.2466 | $250.25 | $250.25 | $250.20 |
| Purchase #3 | $62.33 | 10.384% | $68.8023 | $68.80 | $68.80 | $68.80 |
| Purchase #4 | $88.76 | 13.587% | $100.8198 | $100.82 | $100.80 | $100.80 |
| Purchase #5 | $165.72 | 5.722% | $175.2025 | $175.20 | $175.20 | $175.20 |
| Purchase #6 | $66.93 | 4.574% | $69.9914 | $69.99 | $70.00 | $70.00 |
| Purchase #7 | $22.76 | 3.645% | $23.5896 | $23.59 | $23.60 | $23.60 |
| 7 purchase totals = | $662.40 | $727.2507 | $727.25 | $727.25 | $727.20 | |