| 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 | $232.55 | 7.737% | $250.5424 | $250.54 | $250.55 | $250.50 |
| Purchase #2 | $50.45 | 4.215% | $52.5765 | $52.58 | $52.60 | $52.60 |
| Purchase #3 | $219.87 | 11.612% | $245.4013 | $245.40 | $245.40 | $245.40 |
| Purchase #4 | $90.30 | 4.851% | $94.6805 | $94.68 | $94.70 | $94.70 |
| Purchase #5 | $124.30 | 4.476% | $129.8637 | $129.86 | $129.85 | $129.90 |
| Purchase #6 | $10.40 | 8.710% | $11.3058 | $11.31 | $11.30 | $11.30 |
| Purchase #7 | $154.99 | 3.726% | $160.7649 | $160.76 | $160.75 | $160.80 |
| 7 purchase totals = | $882.86 | $945.1351 | $945.13 | $945.15 | $945.20 | |