| 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 | $55.75 | 3.319% | $57.6003 | $57.60 | $57.60 | $57.60 |
| Purchase #2 | $192.72 | 8.109% | $208.3477 | $208.35 | $208.35 | $208.30 |
| Purchase #3 | $114.43 | 8.851% | $124.5582 | $124.56 | $124.55 | $124.60 |
| Purchase #4 | $155.83 | 13.395% | $176.7034 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $14.82 | 11.503% | $16.5247 | $16.52 | $16.50 | $16.50 |
| Purchase #6 | $236.80 | 11.381% | $263.7502 | $263.75 | $263.75 | $263.80 |
| Purchase #7 | $25.34 | 13.689% | $28.8088 | $28.81 | $28.80 | $28.80 |
| 7 purchase totals = | $795.69 | $876.2933 | $876.29 | $876.25 | $876.30 | |