| 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 | $5.58 | 11.306% | $6.2109 | $6.21 | $6.20 | $6.20 |
| Purchase #2 | $139.67 | 11.693% | $156.0016 | $156.00 | $156.00 | $156.00 |
| Purchase #3 | $203.70 | 13.330% | $230.8532 | $230.85 | $230.85 | $230.90 |
| Purchase #4 | $97.98 | 9.482% | $107.2705 | $107.27 | $107.25 | $107.30 |
| Purchase #5 | $136.94 | 7.412% | $147.09 | $147.09 | $147.10 | $147.10 |
| Purchase #6 | $210.52 | 5.520% | $222.1407 | $222.14 | $222.15 | $222.10 |
| Purchase #7 | $126.58 | 4.108% | $131.7799 | $131.78 | $131.80 | $131.80 |
| 7 purchase totals = | $920.97 | $1,001.3468 | $1,001.34 | $1,001.35 | $1,001.40 | |