| 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 | $47.49 | 4.556% | $49.6536 | $49.65 | $49.65 | $49.70 |
| Purchase #2 | $85.47 | 7.203% | $91.6264 | $91.63 | $91.65 | $91.60 |
| Purchase #3 | $217.96 | 7.565% | $234.4487 | $234.45 | $234.45 | $234.40 |
| Purchase #4 | $231.72 | 11.730% | $258.9008 | $258.90 | $258.90 | $258.90 |
| Purchase #5 | $171.59 | 6.681% | $183.0539 | $183.05 | $183.05 | $183.10 |
| Purchase #6 | $236.85 | 5.106% | $248.9436 | $248.94 | $248.95 | $248.90 |
| Purchase #7 | $37.74 | 3.749% | $39.1549 | $39.15 | $39.15 | $39.20 |
| 7 purchase totals = | $1,028.82 | $1,105.7819 | $1,105.77 | $1,105.80 | $1,105.80 | |