| 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 | $86.31 | 7.338% | $92.6434 | $92.64 | $92.65 | $92.60 |
| Purchase #2 | $5.50 | 4.281% | $5.7355 | $5.74 | $5.75 | $5.70 |
| Purchase #3 | $30.33 | 5.616% | $32.0333 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $151.33 | 9.267% | $165.3538 | $165.35 | $165.35 | $165.40 |
| Purchase #5 | $42.28 | 3.325% | $43.6858 | $43.69 | $43.70 | $43.70 |
| Purchase #6 | $61.71 | 13.440% | $70.0038 | $70.00 | $70.00 | $70.00 |
| Purchase #7 | $117.95 | 11.270% | $131.243 | $131.24 | $131.25 | $131.20 |
| 7 purchase totals = | $495.41 | $540.6986 | $540.69 | $540.75 | $540.60 | |