| 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 | $139.99 | 7.347% | $150.2751 | $150.28 | $150.30 | $150.30 |
| Purchase #2 | $241.59 | 13.635% | $274.5308 | $274.53 | $274.55 | $274.50 |
| Purchase #3 | $27.63 | 7.633% | $29.739 | $29.74 | $29.75 | $29.70 |
| Purchase #4 | $22.77 | 13.836% | $25.9205 | $25.92 | $25.90 | $25.90 |
| Purchase #5 | $121.47 | 4.780% | $127.2763 | $127.28 | $127.30 | $127.30 |
| Purchase #6 | $149.98 | 9.847% | $164.7485 | $164.75 | $164.75 | $164.70 |
| Purchase #7 | $13.89 | 6.264% | $14.7601 | $14.76 | $14.75 | $14.80 |
| 7 purchase totals = | $717.32 | $787.2503 | $787.26 | $787.30 | $787.20 | |