| 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 | $61.56 | 13.693% | $69.9894 | $69.99 | $70.00 | $70.00 |
| Purchase #2 | $145.27 | 13.154% | $164.3788 | $164.38 | $164.40 | $164.40 |
| Purchase #3 | $13.52 | 4.134% | $14.0789 | $14.08 | $14.10 | $14.10 |
| Purchase #4 | $154.72 | 13.816% | $176.0961 | $176.10 | $176.10 | $176.10 |
| Purchase #5 | $188.30 | 5.439% | $198.5416 | $198.54 | $198.55 | $198.50 |
| Purchase #6 | $108.71 | 9.404% | $118.9331 | $118.93 | $118.95 | $118.90 |
| Purchase #7 | $250.77 | 4.614% | $262.3405 | $262.34 | $262.35 | $262.30 |
| 7 purchase totals = | $922.85 | $1,004.3584 | $1,004.36 | $1,004.45 | $1,004.30 | |