| 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 | $227.95 | 8.282% | $246.8288 | $246.83 | $246.85 | $246.80 |
| Purchase #2 | $173.94 | 6.168% | $184.6686 | $184.67 | $184.65 | $184.70 |
| Purchase #3 | $140.69 | 3.322% | $145.3637 | $145.36 | $145.35 | $145.40 |
| Purchase #4 | $153.74 | 3.246% | $158.7304 | $158.73 | $158.75 | $158.70 |
| Purchase #5 | $39.49 | 5.535% | $41.6758 | $41.68 | $41.70 | $41.70 |
| Purchase #6 | $112.77 | 13.529% | $128.0267 | $128.03 | $128.05 | $128.00 |
| Purchase #7 | $64.77 | 3.612% | $67.1095 | $67.11 | $67.10 | $67.10 |
| 7 purchase totals = | $913.35 | $972.4035 | $972.41 | $972.45 | $972.40 | |