| 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 | $200.75 | 8.425% | $217.6632 | $217.66 | $217.65 | $217.70 |
| Purchase #2 | $76.78 | 7.718% | $82.7059 | $82.71 | $82.70 | $82.70 |
| Purchase #3 | $205.67 | 11.390% | $229.0958 | $229.10 | $229.10 | $229.10 |
| Purchase #4 | $245.69 | 11.445% | $273.8092 | $273.81 | $273.80 | $273.80 |
| Purchase #5 | $128.87 | 12.587% | $145.0909 | $145.09 | $145.10 | $145.10 |
| Purchase #6 | $26.47 | 9.444% | $28.9698 | $28.97 | $28.95 | $29.00 |
| Purchase #7 | $114.74 | 3.401% | $118.6423 | $118.64 | $118.65 | $118.60 |
| 7 purchase totals = | $998.97 | $1,095.9771 | $1,095.98 | $1,095.95 | $1,096.00 | |