| 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 | $54.32 | 10.628% | $60.0931 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $87.85 | 8.245% | $95.0932 | $95.09 | $95.10 | $95.10 |
| Purchase #3 | $180.73 | 5.811% | $191.2322 | $191.23 | $191.25 | $191.20 |
| Purchase #4 | $28.79 | 6.423% | $30.6392 | $30.64 | $30.65 | $30.60 |
| Purchase #5 | $165.72 | 9.764% | $181.9009 | $181.90 | $181.90 | $181.90 |
| Purchase #6 | $193.54 | 3.673% | $200.6487 | $200.65 | $200.65 | $200.60 |
| Purchase #7 | $120.40 | 10.305% | $132.8072 | $132.81 | $132.80 | $132.80 |
| 7 purchase totals = | $831.35 | $892.4145 | $892.41 | $892.45 | $892.30 | |