| 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 | $82.88 | 12.503% | $93.2425 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $11.33 | 10.281% | $12.4948 | $12.49 | $12.50 | $12.50 |
| Purchase #3 | $134.38 | 3.713% | $139.3695 | $139.37 | $139.35 | $139.40 |
| Purchase #4 | $98.85 | 8.140% | $106.8964 | $106.90 | $106.90 | $106.90 |
| Purchase #5 | $73.97 | 4.332% | $77.1744 | $77.17 | $77.15 | $77.20 |
| Purchase #6 | $202.59 | 4.609% | $211.9274 | $211.93 | $211.95 | $211.90 |
| Purchase #7 | $178.39 | 13.794% | $202.9971 | $203.00 | $203.00 | $203.00 |
| 7 purchase totals = | $782.39 | $844.1021 | $844.10 | $844.10 | $844.10 | |