| 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 | $123.61 | 12.612% | $139.1997 | $139.20 | $139.20 | $139.20 |
| Purchase #2 | $8.79 | 9.231% | $9.6014 | $9.60 | $9.60 | $9.60 |
| Purchase #3 | $180.98 | 6.165% | $192.1374 | $192.14 | $192.15 | $192.10 |
| Purchase #4 | $200.36 | 11.598% | $223.5978 | $223.60 | $223.60 | $223.60 |
| Purchase #5 | $49.31 | 10.118% | $54.2992 | $54.30 | $54.30 | $54.30 |
| Purchase #6 | $14.89 | 12.363% | $16.7309 | $16.73 | $16.75 | $16.70 |
| Purchase #7 | $48.39 | 8.459% | $52.4833 | $52.48 | $52.50 | $52.50 |
| 7 purchase totals = | $626.33 | $688.0497 | $688.05 | $688.10 | $688.00 | |