| 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 | $74.27 | 11.391% | $82.7301 | $82.73 | $82.75 | $82.70 |
| Purchase #2 | $55.98 | 3.796% | $58.105 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $138.74 | 3.566% | $143.6875 | $143.69 | $143.70 | $143.70 |
| Purchase #4 | $163.91 | 7.242% | $175.7804 | $175.78 | $175.80 | $175.80 |
| Purchase #5 | $170.90 | 9.165% | $186.563 | $186.56 | $186.55 | $186.60 |
| Purchase #6 | $221.67 | 7.225% | $237.6857 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $123.74 | 6.283% | $131.5146 | $131.51 | $131.50 | $131.50 |
| 7 purchase totals = | $949.21 | $1,016.0663 | $1,016.07 | $1,016.10 | $1,016.10 | |