| 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 | $27.74 | 10.466% | $30.6433 | $30.64 | $30.65 | $30.60 |
| Purchase #2 | $231.60 | 10.279% | $255.4062 | $255.41 | $255.40 | $255.40 |
| Purchase #3 | $241.30 | 3.843% | $250.5732 | $250.57 | $250.55 | $250.60 |
| Purchase #4 | $91.32 | 7.178% | $97.8749 | $97.87 | $97.85 | $97.90 |
| Purchase #5 | $122.46 | 3.654% | $126.9347 | $126.93 | $126.95 | $126.90 |
| Purchase #6 | $147.53 | 8.283% | $159.7499 | $159.75 | $159.75 | $159.70 |
| Purchase #7 | $61.35 | 4.720% | $64.2457 | $64.25 | $64.25 | $64.20 |
| 7 purchase totals = | $923.30 | $985.4279 | $985.42 | $985.40 | $985.30 | |