| 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 | $68.55 | 3.500% | $70.9493 | $70.95 | $70.95 | $70.90 |
| Purchase #2 | $55.84 | 10.209% | $61.5407 | $61.54 | $61.55 | $61.50 |
| Purchase #3 | $217.28 | 5.397% | $229.0066 | $229.01 | $229.00 | $229.00 |
| Purchase #4 | $167.82 | 5.125% | $176.4208 | $176.42 | $176.40 | $176.40 |
| Purchase #5 | $220.81 | 6.242% | $234.593 | $234.59 | $234.60 | $234.60 |
| Purchase #6 | $78.92 | 11.813% | $88.2428 | $88.24 | $88.25 | $88.20 |
| Purchase #7 | $146.31 | 12.831% | $165.083 | $165.08 | $165.10 | $165.10 |
| 7 purchase totals = | $955.53 | $1,025.8362 | $1,025.83 | $1,025.85 | $1,025.70 | |