| 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 | $10.80 | 10.557% | $11.9402 | $11.94 | $11.95 | $11.90 |
| Purchase #2 | $44.48 | 12.198% | $49.9057 | $49.91 | $49.90 | $49.90 |
| Purchase #3 | $110.85 | 12.264% | $124.4446 | $124.44 | $124.45 | $124.40 |
| Purchase #4 | $217.43 | 4.630% | $227.497 | $227.50 | $227.50 | $227.50 |
| Purchase #5 | $166.85 | 8.623% | $181.2375 | $181.24 | $181.25 | $181.20 |
| Purchase #6 | $82.64 | 12.146% | $92.6775 | $92.68 | $92.70 | $92.70 |
| Purchase #7 | $222.53 | 3.763% | $230.9038 | $230.90 | $230.90 | $230.90 |
| 7 purchase totals = | $855.58 | $918.6063 | $918.61 | $918.65 | $918.50 | |