| 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 | $5.75 | 7.720% | $6.1939 | $6.19 | $6.20 | $6.20 |
| Purchase #2 | $119.82 | 11.783% | $133.9384 | $133.94 | $133.95 | $133.90 |
| Purchase #3 | $38.56 | 11.647% | $43.0511 | $43.05 | $43.05 | $43.10 |
| Purchase #4 | $205.78 | 10.699% | $227.7964 | $227.80 | $227.80 | $227.80 |
| Purchase #5 | $155.87 | 9.160% | $170.1477 | $170.15 | $170.15 | $170.10 |
| Purchase #6 | $101.87 | 13.785% | $115.9128 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $233.31 | 6.816% | $249.2124 | $249.21 | $249.20 | $249.20 |
| 7 purchase totals = | $860.96 | $946.2527 | $946.25 | $946.25 | $946.20 | |