| 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 | $122.96 | 3.721% | $127.5353 | $127.54 | $127.55 | $127.50 |
| Purchase #2 | $74.77 | 6.296% | $79.4775 | $79.48 | $79.50 | $79.50 |
| Purchase #3 | $188.89 | 8.266% | $204.5036 | $204.50 | $204.50 | $204.50 |
| Purchase #4 | $192.48 | 4.632% | $201.3957 | $201.40 | $201.40 | $201.40 |
| Purchase #5 | $62.42 | 4.568% | $65.2713 | $65.27 | $65.25 | $65.30 |
| Purchase #6 | $5.56 | 10.842% | $6.1628 | $6.16 | $6.15 | $6.20 |
| Purchase #7 | $67.62 | 10.283% | $74.5734 | $74.57 | $74.55 | $74.60 |
| 7 purchase totals = | $714.70 | $758.9196 | $758.92 | $758.90 | $759.00 | |