| 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 | $215.42 | 7.701% | $232.0095 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $133.79 | 8.532% | $145.205 | $145.21 | $145.20 | $145.20 |
| Purchase #3 | $55.46 | 8.573% | $60.2146 | $60.21 | $60.20 | $60.20 |
| Purchase #4 | $74.58 | 4.454% | $77.9018 | $77.90 | $77.90 | $77.90 |
| Purchase #5 | $165.67 | 8.292% | $179.4074 | $179.41 | $179.40 | $179.40 |
| Purchase #6 | $88.70 | 3.358% | $91.6785 | $91.68 | $91.70 | $91.70 |
| Purchase #7 | $65.49 | 3.180% | $67.5726 | $67.57 | $67.55 | $67.60 |
| 7 purchase totals = | $799.11 | $853.9894 | $853.99 | $853.95 | $854.00 | |