| 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 | $54.34 | 4.280% | $56.6658 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $125.83 | 11.310% | $140.0614 | $140.06 | $140.05 | $140.10 |
| Purchase #3 | $22.85 | 8.496% | $24.7913 | $24.79 | $24.80 | $24.80 |
| Purchase #4 | $55.95 | 5.551% | $59.0558 | $59.06 | $59.05 | $59.10 |
| Purchase #5 | $32.82 | 8.668% | $35.6648 | $35.66 | $35.65 | $35.70 |
| Purchase #6 | $67.52 | 3.782% | $70.0736 | $70.07 | $70.05 | $70.10 |
| Purchase #7 | $16.86 | 5.158% | $17.7296 | $17.73 | $17.75 | $17.70 |
| 7 purchase totals = | $376.17 | $404.0423 | $404.04 | $404.00 | $404.20 | |