| 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 | $14.35 | 8.493% | $15.5687 | $15.57 | $15.55 | $15.60 |
| Purchase #2 | $121.41 | 11.475% | $135.3418 | $135.34 | $135.35 | $135.30 |
| Purchase #3 | $59.40 | 3.573% | $61.5224 | $61.52 | $61.50 | $61.50 |
| Purchase #4 | $154.46 | 8.393% | $167.4238 | $167.42 | $167.40 | $167.40 |
| Purchase #5 | $8.41 | 11.871% | $9.4084 | $9.41 | $9.40 | $9.40 |
| Purchase #6 | $249.30 | 13.472% | $282.8857 | $282.89 | $282.90 | $282.90 |
| Purchase #7 | $21.82 | 8.298% | $23.6306 | $23.63 | $23.65 | $23.60 |
| 7 purchase totals = | $629.15 | $695.7814 | $695.78 | $695.75 | $695.70 | |