| 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 | $172.93 | 4.386% | $180.5147 | $180.51 | $180.50 | $180.50 |
| Purchase #2 | $61.71 | 12.538% | $69.4472 | $69.45 | $69.45 | $69.40 |
| Purchase #3 | $66.82 | 10.318% | $73.7145 | $73.71 | $73.70 | $73.70 |
| Purchase #4 | $243.61 | 6.518% | $259.4885 | $259.49 | $259.50 | $259.50 |
| Purchase #5 | $191.73 | 7.334% | $205.7915 | $205.79 | $205.80 | $205.80 |
| Purchase #6 | $49.58 | 3.777% | $51.4526 | $51.45 | $51.45 | $51.50 |
| Purchase #7 | $168.97 | 8.349% | $183.0773 | $183.08 | $183.10 | $183.10 |
| 7 purchase totals = | $955.35 | $1,023.4863 | $1,023.48 | $1,023.50 | $1,023.50 | |