| 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 | $247.69 | 11.310% | $275.7037 | $275.70 | $275.70 | $275.70 |
| Purchase #2 | $64.84 | 9.502% | $71.0011 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $249.87 | 8.714% | $271.6437 | $271.64 | $271.65 | $271.60 |
| Purchase #4 | $76.83 | 6.768% | $82.0299 | $82.03 | $82.05 | $82.00 |
| Purchase #5 | $186.59 | 9.119% | $203.6051 | $203.61 | $203.60 | $203.60 |
| Purchase #6 | $132.63 | 4.605% | $138.7376 | $138.74 | $138.75 | $138.70 |
| Purchase #7 | $128.56 | 4.806% | $134.7386 | $134.74 | $134.75 | $134.70 |
| 7 purchase totals = | $1,087.01 | $1,177.4597 | $1,177.46 | $1,177.50 | $1,177.30 | |