| 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 | $55.86 | 12.152% | $62.6481 | $62.65 | $62.65 | $62.60 |
| Purchase #2 | $112.54 | 9.214% | $122.9094 | $122.91 | $122.90 | $122.90 |
| Purchase #3 | $237.52 | 9.850% | $260.9157 | $260.92 | $260.90 | $260.90 |
| Purchase #4 | $127.96 | 6.312% | $136.0368 | $136.04 | $136.05 | $136.00 |
| Purchase #5 | $216.27 | 3.360% | $223.5367 | $223.54 | $223.55 | $223.50 |
| Purchase #6 | $22.37 | 12.690% | $25.2088 | $25.21 | $25.20 | $25.20 |
| Purchase #7 | $182.42 | 8.445% | $197.8254 | $197.83 | $197.85 | $197.80 |
| 7 purchase totals = | $954.94 | $1,029.0809 | $1,029.10 | $1,029.10 | $1,028.90 | |