| 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 | $154.57 | 13.634% | $175.6441 | $175.64 | $175.65 | $175.60 |
| Purchase #2 | $136.36 | 6.297% | $144.9466 | $144.95 | $144.95 | $144.90 |
| Purchase #3 | $61.91 | 9.677% | $67.901 | $67.90 | $67.90 | $67.90 |
| Purchase #4 | $20.46 | 6.447% | $21.7791 | $21.78 | $21.80 | $21.80 |
| Purchase #5 | $107.61 | 13.657% | $122.3063 | $122.31 | $122.30 | $122.30 |
| Purchase #6 | $245.41 | 13.128% | $277.6274 | $277.63 | $277.65 | $277.60 |
| Purchase #7 | $5.79 | 12.238% | $6.4986 | $6.50 | $6.50 | $6.50 |
| 7 purchase totals = | $732.11 | $816.7031 | $816.71 | $816.75 | $816.60 | |