| 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 | $95.86 | 8.764% | $104.2612 | $104.26 | $104.25 | $104.30 |
| Purchase #2 | $6.86 | 10.556% | $7.5841 | $7.58 | $7.60 | $7.60 |
| Purchase #3 | $139.30 | 3.194% | $143.7492 | $143.75 | $143.75 | $143.70 |
| Purchase #4 | $186.73 | 13.754% | $212.4128 | $212.41 | $212.40 | $212.40 |
| Purchase #5 | $104.80 | 9.811% | $115.0819 | $115.08 | $115.10 | $115.10 |
| Purchase #6 | $247.64 | 13.401% | $280.8262 | $280.83 | $280.85 | $280.80 |
| Purchase #7 | $234.63 | 7.207% | $251.5398 | $251.54 | $251.55 | $251.50 |
| 7 purchase totals = | $1,015.82 | $1,115.4552 | $1,115.45 | $1,115.50 | $1,115.40 | |