| 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 | $246.45 | 5.507% | $260.022 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $55.62 | 9.435% | $60.8677 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $120.89 | 6.512% | $128.7624 | $128.76 | $128.75 | $128.80 |
| Purchase #4 | $150.95 | 9.498% | $165.2872 | $165.29 | $165.30 | $165.30 |
| Purchase #5 | $45.72 | 12.414% | $51.3957 | $51.40 | $51.40 | $51.40 |
| Purchase #6 | $234.60 | 7.352% | $251.8478 | $251.85 | $251.85 | $251.80 |
| Purchase #7 | $151.30 | 13.513% | $171.7452 | $171.75 | $171.75 | $171.70 |
| 7 purchase totals = | $1,005.53 | $1,089.9280 | $1,089.94 | $1,089.90 | $1,089.90 | |