| 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 | $103.69 | 11.447% | $115.5594 | $115.56 | $115.55 | $115.60 |
| Purchase #2 | $248.65 | 4.797% | $260.5777 | $260.58 | $260.60 | $260.60 |
| Purchase #3 | $48.49 | 5.233% | $51.0275 | $51.03 | $51.05 | $51.00 |
| Purchase #4 | $74.41 | 6.832% | $79.4937 | $79.49 | $79.50 | $79.50 |
| Purchase #5 | $224.57 | 12.471% | $252.5761 | $252.58 | $252.60 | $252.60 |
| Purchase #6 | $57.43 | 9.578% | $62.9306 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $114.77 | 8.288% | $124.2821 | $124.28 | $124.30 | $124.30 |
| 7 purchase totals = | $872.01 | $946.4471 | $946.45 | $946.55 | $946.50 | |