| 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 | $63.61 | 5.851% | $67.3318 | $67.33 | $67.35 | $67.30 |
| Purchase #2 | $195.34 | 11.826% | $218.4409 | $218.44 | $218.45 | $218.40 |
| Purchase #3 | $53.90 | 3.429% | $55.7482 | $55.75 | $55.75 | $55.70 |
| Purchase #4 | $110.64 | 9.828% | $121.5137 | $121.51 | $121.50 | $121.50 |
| Purchase #5 | $23.83 | 8.114% | $25.7636 | $25.76 | $25.75 | $25.80 |
| Purchase #6 | $168.43 | 4.372% | $175.7938 | $175.79 | $175.80 | $175.80 |
| Purchase #7 | $150.37 | 4.419% | $157.0149 | $157.01 | $157.00 | $157.00 |
| 7 purchase totals = | $766.12 | $821.6069 | $821.59 | $821.60 | $821.50 | |