| 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 | $91.60 | 13.598% | $104.0558 | $104.06 | $104.05 | $104.10 |
| Purchase #2 | $166.82 | 12.863% | $188.2781 | $188.28 | $188.30 | $188.30 |
| Purchase #3 | $46.83 | 6.703% | $49.969 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $7.36 | 9.281% | $8.0431 | $8.04 | $8.05 | $8.00 |
| Purchase #5 | $49.86 | 7.130% | $53.415 | $53.42 | $53.40 | $53.40 |
| Purchase #6 | $225.54 | 10.251% | $248.6601 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $165.30 | 12.708% | $186.3063 | $186.31 | $186.30 | $186.30 |
| 7 purchase totals = | $753.31 | $838.7274 | $838.74 | $838.70 | $838.80 | |