| 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 | $48.28 | 11.723% | $53.9399 | $53.94 | $53.95 | $53.90 |
| Purchase #2 | $241.32 | 5.663% | $254.986 | $254.99 | $255.00 | $255.00 |
| Purchase #3 | $35.68 | 11.768% | $39.8788 | $39.88 | $39.90 | $39.90 |
| Purchase #4 | $97.27 | 9.143% | $106.1634 | $106.16 | $106.15 | $106.20 |
| Purchase #5 | $111.27 | 3.321% | $114.9653 | $114.97 | $114.95 | $115.00 |
| Purchase #6 | $152.84 | 4.474% | $159.6781 | $159.68 | $159.70 | $159.70 |
| Purchase #7 | $132.55 | 6.152% | $140.7045 | $140.70 | $140.70 | $140.70 |
| 7 purchase totals = | $819.21 | $870.3160 | $870.32 | $870.35 | $870.40 | |