| 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 | $114.39 | 10.152% | $126.0029 | $126.00 | $126.00 | $126.00 |
| Purchase #2 | $40.70 | 13.393% | $46.151 | $46.15 | $46.15 | $46.20 |
| Purchase #3 | $226.46 | 11.781% | $253.1393 | $253.14 | $253.15 | $253.10 |
| Purchase #4 | $139.75 | 10.749% | $154.7717 | $154.77 | $154.75 | $154.80 |
| Purchase #5 | $107.76 | 5.332% | $113.5058 | $113.51 | $113.50 | $113.50 |
| Purchase #6 | $35.36 | 5.287% | $37.2295 | $37.23 | $37.25 | $37.20 |
| Purchase #7 | $87.78 | 3.729% | $91.0533 | $91.05 | $91.05 | $91.10 |
| 7 purchase totals = | $752.20 | $821.8535 | $821.85 | $821.85 | $821.90 | |