| 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 | $46.72 | 8.450% | $50.6678 | $50.67 | $50.65 | $50.70 |
| Purchase #2 | $193.85 | 12.497% | $218.0754 | $218.08 | $218.10 | $218.10 |
| Purchase #3 | $190.78 | 7.500% | $205.0885 | $205.09 | $205.10 | $205.10 |
| Purchase #4 | $229.36 | 3.487% | $237.3578 | $237.36 | $237.35 | $237.40 |
| Purchase #5 | $95.66 | 6.192% | $101.5833 | $101.58 | $101.60 | $101.60 |
| Purchase #6 | $183.81 | 6.832% | $196.3679 | $196.37 | $196.35 | $196.40 |
| Purchase #7 | $112.97 | 4.408% | $117.9497 | $117.95 | $117.95 | $117.90 |
| 7 purchase totals = | $1,053.15 | $1,127.0904 | $1,127.10 | $1,127.10 | $1,127.20 | |