| 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 | $122.64 | 3.498% | $126.9299 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $202.71 | 6.517% | $215.9206 | $215.92 | $215.90 | $215.90 |
| Purchase #3 | $35.58 | 4.603% | $37.2177 | $37.22 | $37.20 | $37.20 |
| Purchase #4 | $64.54 | 7.500% | $69.3805 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $226.61 | 5.540% | $239.1642 | $239.16 | $239.15 | $239.20 |
| Purchase #6 | $226.64 | 11.264% | $252.1687 | $252.17 | $252.15 | $252.20 |
| Purchase #7 | $118.87 | 8.640% | $129.1404 | $129.14 | $129.15 | $129.10 |
| 7 purchase totals = | $997.59 | $1,069.9220 | $1,069.92 | $1,069.90 | $1,069.90 | |