| 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 | $14.48 | 5.387% | $15.26 | $15.26 | $15.25 | $15.30 |
| Purchase #2 | $70.96 | 7.567% | $76.3295 | $76.33 | $76.35 | $76.30 |
| Purchase #3 | $10.66 | 3.625% | $11.0464 | $11.05 | $11.05 | $11.00 |
| Purchase #4 | $141.62 | 7.575% | $152.3477 | $152.35 | $152.35 | $152.30 |
| Purchase #5 | $29.96 | 6.280% | $31.8415 | $31.84 | $31.85 | $31.80 |
| Purchase #6 | $222.87 | 3.571% | $230.8287 | $230.83 | $230.85 | $230.80 |
| Purchase #7 | $161.96 | 13.184% | $183.3128 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $652.51 | $700.9666 | $700.97 | $701.00 | $700.80 | |