| 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 | $24.78 | 12.751% | $27.9397 | $27.94 | $27.95 | $27.90 |
| Purchase #2 | $200.62 | 9.575% | $219.8294 | $219.83 | $219.85 | $219.80 |
| Purchase #3 | $243.39 | 5.863% | $257.66 | $257.66 | $257.65 | $257.70 |
| Purchase #4 | $235.58 | 4.226% | $245.5356 | $245.54 | $245.55 | $245.50 |
| Purchase #5 | $53.50 | 4.698% | $56.0134 | $56.01 | $56.00 | $56.00 |
| Purchase #6 | $138.25 | 4.314% | $144.2141 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $63.72 | 9.777% | $69.9499 | $69.95 | $69.95 | $69.90 |
| 7 purchase totals = | $959.84 | $1,021.1421 | $1,021.14 | $1,021.15 | $1,021.00 | |