| 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 | $7.54 | 13.538% | $8.5608 | $8.56 | $8.55 | $8.60 |
| Purchase #2 | $186.26 | 3.257% | $192.3265 | $192.33 | $192.35 | $192.30 |
| Purchase #3 | $34.97 | 5.160% | $36.7745 | $36.77 | $36.75 | $36.80 |
| Purchase #4 | $242.97 | 8.742% | $264.2104 | $264.21 | $264.20 | $264.20 |
| Purchase #5 | $149.45 | 9.653% | $163.8764 | $163.88 | $163.90 | $163.90 |
| Purchase #6 | $63.68 | 9.364% | $69.643 | $69.64 | $69.65 | $69.60 |
| Purchase #7 | $200.37 | 4.543% | $209.4728 | $209.47 | $209.45 | $209.50 |
| 7 purchase totals = | $885.24 | $944.8644 | $944.86 | $944.85 | $944.90 | |