| 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 | $69.98 | 9.675% | $76.7506 | $76.75 | $76.75 | $76.80 |
| Purchase #2 | $125.76 | 12.822% | $141.8849 | $141.88 | $141.90 | $141.90 |
| Purchase #3 | $205.65 | 3.298% | $212.4323 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $104.33 | 13.608% | $118.5272 | $118.53 | $118.55 | $118.50 |
| Purchase #5 | $9.41 | 12.432% | $10.5799 | $10.58 | $10.60 | $10.60 |
| Purchase #6 | $168.92 | 12.220% | $189.562 | $189.56 | $189.55 | $189.60 |
| Purchase #7 | $248.76 | 12.687% | $280.3202 | $280.32 | $280.30 | $280.30 |
| 7 purchase totals = | $932.81 | $1,030.0571 | $1,030.05 | $1,030.10 | $1,030.10 | |