| 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 | $217.42 | 6.406% | $231.3479 | $231.35 | $231.35 | $231.30 |
| Purchase #2 | $95.47 | 11.620% | $106.5636 | $106.56 | $106.55 | $106.60 |
| Purchase #3 | $141.80 | 3.698% | $147.0438 | $147.04 | $147.05 | $147.00 |
| Purchase #4 | $103.54 | 6.655% | $110.4306 | $110.43 | $110.45 | $110.40 |
| Purchase #5 | $52.34 | 3.116% | $53.9709 | $53.97 | $53.95 | $54.00 |
| Purchase #6 | $76.84 | 3.674% | $79.6631 | $79.66 | $79.65 | $79.70 |
| Purchase #7 | $110.96 | 6.615% | $118.3 | $118.30 | $118.30 | $118.30 |
| 7 purchase totals = | $798.37 | $847.3199 | $847.31 | $847.30 | $847.30 | |