| 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 | $55.95 | 3.842% | $58.0996 | $58.10 | $58.10 | $58.10 |
| Purchase #2 | $170.85 | 9.368% | $186.8552 | $186.86 | $186.85 | $186.90 |
| Purchase #3 | $164.43 | 4.343% | $171.5712 | $171.57 | $171.55 | $171.60 |
| Purchase #4 | $133.98 | 3.807% | $139.0806 | $139.08 | $139.10 | $139.10 |
| Purchase #5 | $106.45 | 11.719% | $118.9249 | $118.92 | $118.90 | $118.90 |
| Purchase #6 | $221.82 | 13.507% | $251.7812 | $251.78 | $251.80 | $251.80 |
| Purchase #7 | $87.69 | 5.524% | $92.534 | $92.53 | $92.55 | $92.50 |
| 7 purchase totals = | $941.17 | $1,018.8467 | $1,018.84 | $1,018.85 | $1,018.90 | |