| 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 | $34.78 | 13.871% | $39.6043 | $39.60 | $39.60 | $39.60 |
| Purchase #2 | $59.92 | 11.270% | $66.673 | $66.67 | $66.65 | $66.70 |
| Purchase #3 | $83.53 | 10.668% | $92.441 | $92.44 | $92.45 | $92.40 |
| Purchase #4 | $200.56 | 13.310% | $227.2545 | $227.25 | $227.25 | $227.30 |
| Purchase #5 | $163.29 | 5.445% | $172.1811 | $172.18 | $172.20 | $172.20 |
| Purchase #6 | $235.38 | 6.866% | $251.5412 | $251.54 | $251.55 | $251.50 |
| Purchase #7 | $246.86 | 8.845% | $268.6948 | $268.69 | $268.70 | $268.70 |
| 7 purchase totals = | $1,024.32 | $1,118.3899 | $1,118.37 | $1,118.40 | $1,118.40 | |