| 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 | $80.78 | 6.169% | $85.7633 | $85.76 | $85.75 | $85.80 |
| Purchase #2 | $34.36 | 5.459% | $36.2357 | $36.24 | $36.25 | $36.20 |
| Purchase #3 | $168.31 | 5.111% | $176.9123 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $221.69 | 13.243% | $251.0484 | $251.05 | $251.05 | $251.00 |
| Purchase #5 | $119.45 | 6.357% | $127.0434 | $127.04 | $127.05 | $127.00 |
| Purchase #6 | $208.81 | 5.612% | $220.5284 | $220.53 | $220.55 | $220.50 |
| Purchase #7 | $71.88 | 5.447% | $75.7953 | $75.80 | $75.80 | $75.80 |
| 7 purchase totals = | $905.28 | $973.3268 | $973.33 | $973.35 | $973.20 | |