| 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 | $241.27 | 13.211% | $273.1442 | $273.14 | $273.15 | $273.10 |
| Purchase #2 | $34.25 | 5.316% | $36.0707 | $36.07 | $36.05 | $36.10 |
| Purchase #3 | $28.94 | 13.735% | $32.9149 | $32.91 | $32.90 | $32.90 |
| Purchase #4 | $49.42 | 6.738% | $52.7499 | $52.75 | $52.75 | $52.70 |
| Purchase #5 | $122.79 | 11.621% | $137.0594 | $137.06 | $137.05 | $137.10 |
| Purchase #6 | $54.59 | 7.186% | $58.5128 | $58.51 | $58.50 | $58.50 |
| Purchase #7 | $139.40 | 3.146% | $143.7855 | $143.79 | $143.80 | $143.80 |
| 7 purchase totals = | $670.66 | $734.2374 | $734.23 | $734.20 | $734.20 | |