| 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 | $22.27 | 12.102% | $24.9651 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $161.45 | 6.676% | $172.2284 | $172.23 | $172.25 | $172.20 |
| Purchase #3 | $199.32 | 11.616% | $222.473 | $222.47 | $222.45 | $222.50 |
| Purchase #4 | $51.35 | 13.327% | $58.1934 | $58.19 | $58.20 | $58.20 |
| Purchase #5 | $21.39 | 5.465% | $22.559 | $22.56 | $22.55 | $22.60 |
| Purchase #6 | $6.98 | 3.403% | $7.2175 | $7.22 | $7.20 | $7.20 |
| Purchase #7 | $101.33 | 7.402% | $108.8304 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $564.09 | $616.4668 | $616.47 | $616.45 | $616.50 | |