| 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 | $44.69 | 9.280% | $48.8372 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $222.66 | 6.240% | $236.554 | $236.55 | $236.55 | $236.60 |
| Purchase #3 | $198.41 | 3.421% | $205.1976 | $205.20 | $205.20 | $205.20 |
| Purchase #4 | $79.68 | 7.644% | $85.7707 | $85.77 | $85.75 | $85.80 |
| Purchase #5 | $224.76 | 8.843% | $244.6355 | $244.64 | $244.65 | $244.60 |
| Purchase #6 | $107.71 | 3.349% | $111.3172 | $111.32 | $111.30 | $111.30 |
| Purchase #7 | $64.79 | 5.413% | $68.2971 | $68.30 | $68.30 | $68.30 |
| 7 purchase totals = | $942.70 | $1,000.6093 | $1,000.62 | $1,000.60 | $1,000.60 | |