| 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 | $241.38 | 5.367% | $254.3349 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $56.66 | 3.703% | $58.7581 | $58.76 | $58.75 | $58.80 |
| Purchase #3 | $123.90 | 3.713% | $128.5004 | $128.50 | $128.50 | $128.50 |
| Purchase #4 | $7.68 | 8.453% | $8.3292 | $8.33 | $8.35 | $8.30 |
| Purchase #5 | $36.96 | 3.614% | $38.2957 | $38.30 | $38.30 | $38.30 |
| Purchase #6 | $51.89 | 3.661% | $53.7897 | $53.79 | $53.80 | $53.80 |
| Purchase #7 | $124.55 | 11.806% | $139.2544 | $139.25 | $139.25 | $139.30 |
| 7 purchase totals = | $643.02 | $681.2624 | $681.26 | $681.30 | $681.30 | |