| 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 | $127.98 | 3.790% | $132.8304 | $132.83 | $132.85 | $132.80 |
| Purchase #2 | $206.87 | 12.787% | $233.3225 | $233.32 | $233.30 | $233.30 |
| Purchase #3 | $128.35 | 5.532% | $135.4503 | $135.45 | $135.45 | $135.50 |
| Purchase #4 | $14.96 | 13.705% | $17.0103 | $17.01 | $17.00 | $17.00 |
| Purchase #5 | $22.36 | 10.241% | $24.6499 | $24.65 | $24.65 | $24.60 |
| Purchase #6 | $111.99 | 11.479% | $124.8453 | $124.85 | $124.85 | $124.80 |
| Purchase #7 | $199.91 | 7.419% | $214.7413 | $214.74 | $214.75 | $214.70 |
| 7 purchase totals = | $812.42 | $882.8500 | $882.85 | $882.85 | $882.70 | |