| 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 | $39.76 | 5.229% | $41.8391 | $41.84 | $41.85 | $41.80 |
| Purchase #2 | $57.70 | 6.638% | $61.5301 | $61.53 | $61.55 | $61.50 |
| Purchase #3 | $219.80 | 7.443% | $236.1597 | $236.16 | $236.15 | $236.20 |
| Purchase #4 | $88.83 | 9.415% | $97.1933 | $97.19 | $97.20 | $97.20 |
| Purchase #5 | $227.60 | 11.289% | $253.2938 | $253.29 | $253.30 | $253.30 |
| Purchase #6 | $246.96 | 6.602% | $263.2643 | $263.26 | $263.25 | $263.30 |
| Purchase #7 | $205.25 | 11.276% | $228.394 | $228.39 | $228.40 | $228.40 |
| 7 purchase totals = | $1,085.90 | $1,181.6743 | $1,181.66 | $1,181.70 | $1,181.70 | |