| 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 | $73.59 | 13.801% | $83.7462 | $83.75 | $83.75 | $83.70 |
| Purchase #2 | $163.50 | 4.513% | $170.8788 | $170.88 | $170.90 | $170.90 |
| Purchase #3 | $80.95 | 12.622% | $91.1675 | $91.17 | $91.15 | $91.20 |
| Purchase #4 | $15.54 | 13.657% | $17.6623 | $17.66 | $17.65 | $17.70 |
| Purchase #5 | $133.33 | 4.354% | $139.1352 | $139.14 | $139.15 | $139.10 |
| Purchase #6 | $174.52 | 4.194% | $181.8394 | $181.84 | $181.85 | $181.80 |
| Purchase #7 | $248.61 | 3.870% | $258.2312 | $258.23 | $258.25 | $258.20 |
| 7 purchase totals = | $890.04 | $942.6606 | $942.67 | $942.70 | $942.60 | |