| 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 | $225.97 | 8.334% | $244.8023 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $73.27 | 10.133% | $80.6944 | $80.69 | $80.70 | $80.70 |
| Purchase #3 | $27.61 | 9.227% | $30.1576 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $181.97 | 12.379% | $204.4961 | $204.50 | $204.50 | $204.50 |
| Purchase #5 | $112.26 | 11.473% | $125.1396 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $227.85 | 10.547% | $251.8813 | $251.88 | $251.90 | $251.90 |
| Purchase #7 | $60.67 | 4.278% | $63.2655 | $63.27 | $63.25 | $63.30 |
| 7 purchase totals = | $909.60 | $1,000.4368 | $1,000.44 | $1,000.45 | $1,000.50 | |