| 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 | $27.46 | 11.678% | $30.6668 | $30.67 | $30.65 | $30.70 |
| Purchase #2 | $245.28 | 6.706% | $261.7285 | $261.73 | $261.75 | $261.70 |
| Purchase #3 | $77.86 | 5.748% | $82.3354 | $82.34 | $82.35 | $82.30 |
| Purchase #4 | $202.95 | 9.168% | $221.5565 | $221.56 | $221.55 | $221.60 |
| Purchase #5 | $133.93 | 13.618% | $152.1686 | $152.17 | $152.15 | $152.20 |
| Purchase #6 | $184.26 | 11.293% | $205.0685 | $205.07 | $205.05 | $205.10 |
| Purchase #7 | $122.55 | 12.494% | $137.8614 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $994.29 | $1,091.3857 | $1,091.40 | $1,091.35 | $1,091.50 | |