| 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 | $208.51 | 3.409% | $215.6181 | $215.62 | $215.60 | $215.60 |
| Purchase #2 | $24.94 | 13.683% | $28.3525 | $28.35 | $28.35 | $28.40 |
| Purchase #3 | $7.64 | 6.446% | $8.1325 | $8.13 | $8.15 | $8.10 |
| Purchase #4 | $179.68 | 7.540% | $193.2279 | $193.23 | $193.25 | $193.20 |
| Purchase #5 | $190.65 | 7.751% | $205.4273 | $205.43 | $205.45 | $205.40 |
| Purchase #6 | $62.96 | 12.267% | $70.6833 | $70.68 | $70.70 | $70.70 |
| Purchase #7 | $230.74 | 6.492% | $245.7196 | $245.72 | $245.70 | $245.70 |
| 7 purchase totals = | $905.12 | $967.1612 | $967.16 | $967.20 | $967.10 | |