| 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 | $140.82 | 6.519% | $150.0001 | $150.00 | $150.00 | $150.00 |
| Purchase #2 | $77.31 | 11.605% | $86.2818 | $86.28 | $86.30 | $86.30 |
| Purchase #3 | $12.45 | 7.149% | $13.3401 | $13.34 | $13.35 | $13.30 |
| Purchase #4 | $225.87 | 3.275% | $233.2672 | $233.27 | $233.25 | $233.30 |
| Purchase #5 | $160.34 | 11.628% | $178.9843 | $178.98 | $179.00 | $179.00 |
| Purchase #6 | $152.92 | 7.604% | $164.548 | $164.55 | $164.55 | $164.50 |
| Purchase #7 | $118.35 | 3.873% | $122.9337 | $122.93 | $122.95 | $122.90 |
| 7 purchase totals = | $888.06 | $949.3552 | $949.35 | $949.40 | $949.30 | |