| 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 | $88.51 | 3.866% | $91.9318 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $134.56 | 13.810% | $153.1427 | $153.14 | $153.15 | $153.10 |
| Purchase #3 | $133.93 | 7.463% | $143.9252 | $143.93 | $143.95 | $143.90 |
| Purchase #4 | $76.74 | 4.852% | $80.4634 | $80.46 | $80.45 | $80.50 |
| Purchase #5 | $61.62 | 3.794% | $63.9579 | $63.96 | $63.95 | $64.00 |
| Purchase #6 | $114.25 | 10.834% | $126.6278 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $100.28 | 11.660% | $111.9726 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $709.89 | $772.0214 | $772.02 | $772.05 | $772.00 | |