| 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 | $105.48 | 8.280% | $114.2137 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $34.65 | 3.172% | $35.7491 | $35.75 | $35.75 | $35.70 |
| Purchase #3 | $210.62 | 3.368% | $217.7137 | $217.71 | $217.70 | $217.70 |
| Purchase #4 | $218.39 | 12.469% | $245.621 | $245.62 | $245.60 | $245.60 |
| Purchase #5 | $117.27 | 8.699% | $127.4713 | $127.47 | $127.45 | $127.50 |
| Purchase #6 | $14.28 | 4.621% | $14.9399 | $14.94 | $14.95 | $14.90 |
| Purchase #7 | $224.88 | 7.592% | $241.9529 | $241.95 | $241.95 | $242.00 |
| 7 purchase totals = | $925.57 | $997.6616 | $997.65 | $997.60 | $997.60 | |