| 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 | $34.44 | 5.848% | $36.4541 | $36.45 | $36.45 | $36.50 |
| Purchase #2 | $212.73 | 13.676% | $241.823 | $241.82 | $241.80 | $241.80 |
| Purchase #3 | $150.26 | 5.369% | $158.3275 | $158.33 | $158.35 | $158.30 |
| Purchase #4 | $144.31 | 13.846% | $164.2912 | $164.29 | $164.30 | $164.30 |
| Purchase #5 | $97.59 | 9.628% | $106.986 | $106.99 | $107.00 | $107.00 |
| Purchase #6 | $27.44 | 4.206% | $28.5941 | $28.59 | $28.60 | $28.60 |
| Purchase #7 | $11.70 | 4.662% | $12.2455 | $12.25 | $12.25 | $12.20 |
| 7 purchase totals = | $678.47 | $748.7214 | $748.72 | $748.75 | $748.70 | |