| 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 | $7.90 | 9.449% | $8.6465 | $8.65 | $8.65 | $8.60 |
| Purchase #2 | $250.38 | 4.823% | $262.4558 | $262.46 | $262.45 | $262.50 |
| Purchase #3 | $5.42 | 3.272% | $5.5973 | $5.60 | $5.60 | $5.60 |
| Purchase #4 | $218.62 | 4.167% | $227.7299 | $227.73 | $227.75 | $227.70 |
| Purchase #5 | $64.27 | 9.391% | $70.3056 | $70.31 | $70.30 | $70.30 |
| Purchase #6 | $161.38 | 6.262% | $171.4856 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $19.63 | 12.715% | $22.126 | $22.13 | $22.15 | $22.10 |
| 7 purchase totals = | $727.60 | $768.3467 | $768.37 | $768.40 | $768.30 | |