| 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 | $227.93 | 8.131% | $246.463 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $37.99 | 13.438% | $43.0951 | $43.10 | $43.10 | $43.10 |
| Purchase #3 | $9.63 | 8.505% | $10.449 | $10.45 | $10.45 | $10.40 |
| Purchase #4 | $100.33 | 7.572% | $107.927 | $107.93 | $107.95 | $107.90 |
| Purchase #5 | $97.28 | 9.146% | $106.1772 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $202.79 | 12.325% | $227.7839 | $227.78 | $227.80 | $227.80 |
| Purchase #7 | $73.40 | 6.275% | $78.0059 | $78.01 | $78.00 | $78.00 |
| 7 purchase totals = | $749.35 | $819.9011 | $819.91 | $819.95 | $819.90 | |