| 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 | $224.52 | 7.699% | $241.8058 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $78.68 | 11.197% | $87.4898 | $87.49 | $87.50 | $87.50 |
| Purchase #3 | $153.72 | 9.803% | $168.7892 | $168.79 | $168.80 | $168.80 |
| Purchase #4 | $171.52 | 8.497% | $186.0941 | $186.09 | $186.10 | $186.10 |
| Purchase #5 | $6.47 | 10.833% | $7.1709 | $7.17 | $7.15 | $7.20 |
| Purchase #6 | $46.33 | 4.365% | $48.3523 | $48.35 | $48.35 | $48.40 |
| Purchase #7 | $38.96 | 10.288% | $42.9682 | $42.97 | $42.95 | $43.00 |
| 7 purchase totals = | $720.20 | $782.6703 | $782.67 | $782.65 | $782.80 | |