| 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 | $75.27 | 8.383% | $81.5799 | $81.58 | $81.60 | $81.60 |
| Purchase #2 | $245.35 | 4.537% | $256.4815 | $256.48 | $256.50 | $256.50 |
| Purchase #3 | $73.91 | 3.278% | $76.3328 | $76.33 | $76.35 | $76.30 |
| Purchase #4 | $120.28 | 10.571% | $132.9948 | $132.99 | $133.00 | $133.00 |
| Purchase #5 | $106.62 | 7.382% | $114.4907 | $114.49 | $114.50 | $114.50 |
| Purchase #6 | $140.30 | 11.479% | $156.405 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $94.25 | 13.222% | $106.7117 | $106.71 | $106.70 | $106.70 |
| 7 purchase totals = | $855.98 | $924.9964 | $924.99 | $925.05 | $925.00 | |