| 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 | $90.51 | 5.790% | $95.7505 | $95.75 | $95.75 | $95.80 |
| Purchase #2 | $239.28 | 11.623% | $267.0915 | $267.09 | $267.10 | $267.10 |
| Purchase #3 | $82.77 | 8.486% | $89.7939 | $89.79 | $89.80 | $89.80 |
| Purchase #4 | $225.54 | 10.119% | $248.3624 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $109.84 | 8.141% | $118.7821 | $118.78 | $118.80 | $118.80 |
| Purchase #6 | $90.72 | 7.272% | $97.3172 | $97.32 | $97.30 | $97.30 |
| Purchase #7 | $8.64 | 3.828% | $8.9707 | $8.97 | $8.95 | $9.00 |
| 7 purchase totals = | $847.30 | $926.0683 | $926.06 | $926.05 | $926.20 | |