| 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 | $50.39 | 10.325% | $55.5928 | $55.59 | $55.60 | $55.60 |
| Purchase #2 | $248.78 | 11.816% | $278.1758 | $278.18 | $278.20 | $278.20 |
| Purchase #3 | $82.93 | 13.308% | $93.9663 | $93.97 | $93.95 | $94.00 |
| Purchase #4 | $184.88 | 11.263% | $205.703 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $76.26 | 9.834% | $83.7594 | $83.76 | $83.75 | $83.80 |
| Purchase #6 | $138.49 | 5.198% | $145.6887 | $145.69 | $145.70 | $145.70 |
| Purchase #7 | $245.40 | 4.147% | $255.5767 | $255.58 | $255.60 | $255.60 |
| 7 purchase totals = | $1,027.13 | $1,118.4627 | $1,118.47 | $1,118.50 | $1,118.60 | |