| 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 | $115.64 | 8.218% | $125.1433 | $125.14 | $125.15 | $125.10 |
| Purchase #2 | $53.44 | 6.365% | $56.8415 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $6.30 | 9.235% | $6.8818 | $6.88 | $6.90 | $6.90 |
| Purchase #4 | $209.87 | 3.449% | $217.1084 | $217.11 | $217.10 | $217.10 |
| Purchase #5 | $154.68 | 6.735% | $165.0977 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $178.79 | 11.116% | $198.6643 | $198.66 | $198.65 | $198.70 |
| Purchase #7 | $123.49 | 4.700% | $129.294 | $129.29 | $129.30 | $129.30 |
| 7 purchase totals = | $842.21 | $899.0310 | $899.02 | $899.05 | $899.00 | |