| 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 | $61.94 | 6.240% | $65.8051 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $228.75 | 6.106% | $242.7175 | $242.72 | $242.70 | $242.70 |
| Purchase #3 | $163.43 | 13.140% | $184.9047 | $184.90 | $184.90 | $184.90 |
| Purchase #4 | $52.95 | 11.410% | $58.9916 | $58.99 | $59.00 | $59.00 |
| Purchase #5 | $237.87 | 3.245% | $245.5889 | $245.59 | $245.60 | $245.60 |
| Purchase #6 | $192.92 | 7.468% | $207.3273 | $207.33 | $207.35 | $207.30 |
| Purchase #7 | $120.87 | 6.789% | $129.0759 | $129.08 | $129.10 | $129.10 |
| 7 purchase totals = | $1,058.73 | $1,134.4110 | $1,134.42 | $1,134.45 | $1,134.40 | |