| 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 | $228.33 | 10.691% | $252.7408 | $252.74 | $252.75 | $252.70 |
| Purchase #2 | $16.58 | 10.421% | $18.3078 | $18.31 | $18.30 | $18.30 |
| Purchase #3 | $61.31 | 9.433% | $67.0934 | $67.09 | $67.10 | $67.10 |
| Purchase #4 | $82.37 | 6.544% | $87.7603 | $87.76 | $87.75 | $87.80 |
| Purchase #5 | $42.93 | 6.736% | $45.8218 | $45.82 | $45.80 | $45.80 |
| Purchase #6 | $106.32 | 7.536% | $114.3323 | $114.33 | $114.35 | $114.30 |
| Purchase #7 | $84.28 | 8.774% | $91.6747 | $91.67 | $91.65 | $91.70 |
| 7 purchase totals = | $622.12 | $677.7311 | $677.72 | $677.70 | $677.70 | |