| 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 | $129.95 | 3.496% | $134.4931 | $134.49 | $134.50 | $134.50 |
| Purchase #2 | $128.91 | 13.824% | $146.7305 | $146.73 | $146.75 | $146.70 |
| Purchase #3 | $165.71 | 11.623% | $184.9705 | $184.97 | $184.95 | $185.00 |
| Purchase #4 | $30.41 | 6.559% | $32.4046 | $32.40 | $32.40 | $32.40 |
| Purchase #5 | $30.61 | 11.585% | $34.1562 | $34.16 | $34.15 | $34.20 |
| Purchase #6 | $25.29 | 11.365% | $28.1642 | $28.16 | $28.15 | $28.20 |
| Purchase #7 | $190.72 | 5.360% | $200.9426 | $200.94 | $200.95 | $200.90 |
| 7 purchase totals = | $701.60 | $761.8617 | $761.85 | $761.85 | $761.90 | |