| 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 | $51.85 | 11.795% | $57.9657 | $57.97 | $57.95 | $58.00 |
| Purchase #2 | $163.83 | 4.233% | $170.7649 | $170.76 | $170.75 | $170.80 |
| Purchase #3 | $27.51 | 13.123% | $31.1201 | $31.12 | $31.10 | $31.10 |
| Purchase #4 | $187.27 | 10.721% | $207.3472 | $207.35 | $207.35 | $207.30 |
| Purchase #5 | $243.39 | 6.732% | $259.775 | $259.78 | $259.80 | $259.80 |
| Purchase #6 | $227.35 | 6.756% | $242.7098 | $242.71 | $242.70 | $242.70 |
| Purchase #7 | $30.70 | 6.187% | $32.5994 | $32.60 | $32.60 | $32.60 |
| 7 purchase totals = | $931.90 | $1,002.2821 | $1,002.29 | $1,002.25 | $1,002.30 | |