| 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 | $138.35 | 8.283% | $149.8095 | $149.81 | $149.80 | $149.80 |
| Purchase #2 | $58.93 | 4.387% | $61.5153 | $61.52 | $61.50 | $61.50 |
| Purchase #3 | $218.46 | 13.376% | $247.6812 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $40.95 | 10.527% | $45.2608 | $45.26 | $45.25 | $45.30 |
| Purchase #5 | $211.63 | 7.639% | $227.7964 | $227.80 | $227.80 | $227.80 |
| Purchase #6 | $224.41 | 7.331% | $240.8615 | $240.86 | $240.85 | $240.90 |
| Purchase #7 | $164.81 | 13.382% | $186.8649 | $186.86 | $186.85 | $186.90 |
| 7 purchase totals = | $1,057.54 | $1,159.7896 | $1,159.79 | $1,159.75 | $1,159.90 | |