| 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 | $32.70 | 11.310% | $36.3984 | $36.40 | $36.40 | $36.40 |
| Purchase #2 | $109.83 | 10.676% | $121.5555 | $121.56 | $121.55 | $121.60 |
| Purchase #3 | $117.40 | 8.270% | $127.109 | $127.11 | $127.10 | $127.10 |
| Purchase #4 | $180.50 | 7.149% | $193.4039 | $193.40 | $193.40 | $193.40 |
| Purchase #5 | $31.99 | 10.153% | $35.2379 | $35.24 | $35.25 | $35.20 |
| Purchase #6 | $179.69 | 10.206% | $198.0292 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $190.59 | 7.872% | $205.5932 | $205.59 | $205.60 | $205.60 |
| 7 purchase totals = | $842.70 | $917.3271 | $917.33 | $917.35 | $917.30 | |