| 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 | $64.41 | 11.280% | $71.6754 | $71.68 | $71.70 | $71.70 |
| Purchase #2 | $161.73 | 6.167% | $171.7039 | $171.70 | $171.70 | $171.70 |
| Purchase #3 | $133.33 | 8.727% | $144.9657 | $144.97 | $144.95 | $145.00 |
| Purchase #4 | $241.56 | 9.607% | $264.7667 | $264.77 | $264.75 | $264.80 |
| Purchase #5 | $238.50 | 9.822% | $261.9255 | $261.93 | $261.95 | $261.90 |
| Purchase #6 | $11.97 | 3.605% | $12.4015 | $12.40 | $12.40 | $12.40 |
| Purchase #7 | $171.67 | 11.428% | $191.2884 | $191.29 | $191.30 | $191.30 |
| 7 purchase totals = | $1,023.17 | $1,118.7271 | $1,118.74 | $1,118.75 | $1,118.80 | |