| 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 | $87.37 | 5.533% | $92.2042 | $92.20 | $92.20 | $92.20 |
| Purchase #2 | $101.92 | 5.435% | $107.4594 | $107.46 | $107.45 | $107.50 |
| Purchase #3 | $164.95 | 3.639% | $170.9525 | $170.95 | $170.95 | $171.00 |
| Purchase #4 | $40.38 | 4.319% | $42.124 | $42.12 | $42.10 | $42.10 |
| Purchase #5 | $21.87 | 11.410% | $24.3654 | $24.37 | $24.35 | $24.40 |
| Purchase #6 | $202.32 | 6.315% | $215.0965 | $215.10 | $215.10 | $215.10 |
| Purchase #7 | $99.32 | 3.659% | $102.9541 | $102.95 | $102.95 | $103.00 |
| 7 purchase totals = | $718.13 | $755.1561 | $755.15 | $755.10 | $755.30 | |