| 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 | $123.83 | 13.447% | $140.4814 | $140.48 | $140.50 | $140.50 |
| Purchase #2 | $42.81 | 8.143% | $46.296 | $46.30 | $46.30 | $46.30 |
| Purchase #3 | $70.60 | 3.781% | $73.2694 | $73.27 | $73.25 | $73.30 |
| Purchase #4 | $194.55 | 5.835% | $205.902 | $205.90 | $205.90 | $205.90 |
| Purchase #5 | $15.73 | 4.183% | $16.388 | $16.39 | $16.40 | $16.40 |
| Purchase #6 | $43.45 | 12.178% | $48.7413 | $48.74 | $48.75 | $48.70 |
| Purchase #7 | $123.80 | 12.455% | $139.2193 | $139.22 | $139.20 | $139.20 |
| 7 purchase totals = | $614.77 | $670.2974 | $670.30 | $670.30 | $670.30 | |