| 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 | $115.65 | 10.273% | $127.5307 | $127.53 | $127.55 | $127.50 |
| Purchase #2 | $18.68 | 4.161% | $19.4573 | $19.46 | $19.45 | $19.50 |
| Purchase #3 | $224.50 | 4.201% | $233.9312 | $233.93 | $233.95 | $233.90 |
| Purchase #4 | $98.93 | 13.360% | $112.147 | $112.15 | $112.15 | $112.10 |
| Purchase #5 | $133.91 | 3.236% | $138.2433 | $138.24 | $138.25 | $138.20 |
| Purchase #6 | $50.80 | 12.505% | $57.1525 | $57.15 | $57.15 | $57.20 |
| Purchase #7 | $167.40 | 7.834% | $180.5141 | $180.51 | $180.50 | $180.50 |
| 7 purchase totals = | $809.87 | $868.9761 | $868.97 | $869.00 | $868.90 | |