| 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 | $28.62 | 10.578% | $31.6474 | $31.65 | $31.65 | $31.60 |
| Purchase #2 | $192.93 | 10.232% | $212.6706 | $212.67 | $212.65 | $212.70 |
| Purchase #3 | $234.90 | 11.695% | $262.3716 | $262.37 | $262.35 | $262.40 |
| Purchase #4 | $201.97 | 6.817% | $215.7383 | $215.74 | $215.75 | $215.70 |
| Purchase #5 | $117.56 | 6.184% | $124.8299 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $97.77 | 9.391% | $106.9516 | $106.95 | $106.95 | $107.00 |
| Purchase #7 | $67.34 | 13.294% | $76.2922 | $76.29 | $76.30 | $76.30 |
| 7 purchase totals = | $941.09 | $1,030.5016 | $1,030.50 | $1,030.50 | $1,030.50 | |