| 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 | $191.55 | 8.447% | $207.7302 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $58.99 | 4.612% | $61.7106 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $88.72 | 13.419% | $100.6253 | $100.63 | $100.65 | $100.60 |
| Purchase #4 | $221.32 | 8.596% | $240.3447 | $240.34 | $240.35 | $240.30 |
| Purchase #5 | $116.47 | 13.302% | $131.9628 | $131.96 | $131.95 | $132.00 |
| Purchase #6 | $122.67 | 5.567% | $129.499 | $129.50 | $129.50 | $129.50 |
| Purchase #7 | $202.47 | 12.213% | $227.1977 | $227.20 | $227.20 | $227.20 |
| 7 purchase totals = | $1,002.19 | $1,099.0703 | $1,099.07 | $1,099.10 | $1,099.00 | |