| 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 | $109.96 | 4.519% | $114.9291 | $114.93 | $114.95 | $114.90 |
| Purchase #2 | $212.50 | 12.207% | $238.4399 | $238.44 | $238.45 | $238.40 |
| Purchase #3 | $166.76 | 3.514% | $172.6199 | $172.62 | $172.60 | $172.60 |
| Purchase #4 | $9.95 | 5.566% | $10.5038 | $10.50 | $10.50 | $10.50 |
| Purchase #5 | $153.45 | 3.184% | $158.3358 | $158.34 | $158.35 | $158.30 |
| Purchase #6 | $125.94 | 5.539% | $132.9158 | $132.92 | $132.90 | $132.90 |
| Purchase #7 | $69.87 | 10.824% | $77.4327 | $77.43 | $77.45 | $77.40 |
| 7 purchase totals = | $848.43 | $905.1770 | $905.18 | $905.20 | $905.00 | |