| 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 | $87.62 | 6.343% | $93.1777 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $100.41 | 9.419% | $109.8676 | $109.87 | $109.85 | $109.90 |
| Purchase #3 | $19.71 | 9.436% | $21.5698 | $21.57 | $21.55 | $21.60 |
| Purchase #4 | $107.94 | 6.228% | $114.6625 | $114.66 | $114.65 | $114.70 |
| Purchase #5 | $107.90 | 5.221% | $113.5335 | $113.53 | $113.55 | $113.50 |
| Purchase #6 | $239.80 | 9.457% | $262.4779 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $206.41 | 13.761% | $234.8141 | $234.81 | $234.80 | $234.80 |
| 7 purchase totals = | $869.79 | $950.1031 | $950.10 | $950.10 | $950.20 | |