| 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 | $210.27 | 3.442% | $217.5075 | $217.51 | $217.50 | $217.50 |
| Purchase #2 | $207.74 | 5.348% | $218.8499 | $218.85 | $218.85 | $218.80 |
| Purchase #3 | $11.30 | 8.374% | $12.2463 | $12.25 | $12.25 | $12.20 |
| Purchase #4 | $147.32 | 3.358% | $152.267 | $152.27 | $152.25 | $152.30 |
| Purchase #5 | $57.72 | 8.795% | $62.7965 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $96.50 | 5.680% | $101.9812 | $101.98 | $102.00 | $102.00 |
| Purchase #7 | $118.90 | 6.257% | $126.3396 | $126.34 | $126.35 | $126.30 |
| 7 purchase totals = | $849.75 | $891.9880 | $892.00 | $892.00 | $891.90 | |