| 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 | $194.38 | 5.773% | $205.6016 | $205.60 | $205.60 | $205.60 |
| Purchase #2 | $97.42 | 13.334% | $110.41 | $110.41 | $110.40 | $110.40 |
| Purchase #3 | $42.92 | 12.356% | $48.2232 | $48.22 | $48.20 | $48.20 |
| Purchase #4 | $170.57 | 7.664% | $183.6425 | $183.64 | $183.65 | $183.60 |
| Purchase #5 | $30.67 | 5.560% | $32.3753 | $32.38 | $32.40 | $32.40 |
| Purchase #6 | $127.62 | 6.821% | $136.325 | $136.33 | $136.35 | $136.30 |
| Purchase #7 | $79.84 | 3.774% | $82.8532 | $82.85 | $82.85 | $82.90 |
| 7 purchase totals = | $743.42 | $799.4308 | $799.43 | $799.45 | $799.40 | |