| 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 | $208.89 | 4.475% | $218.2378 | $218.24 | $218.25 | $218.20 |
| Purchase #2 | $61.67 | 3.693% | $63.9475 | $63.95 | $63.95 | $63.90 |
| Purchase #3 | $26.93 | 8.831% | $29.3082 | $29.31 | $29.30 | $29.30 |
| Purchase #4 | $149.95 | 5.248% | $157.8194 | $157.82 | $157.80 | $157.80 |
| Purchase #5 | $105.47 | 11.635% | $117.7414 | $117.74 | $117.75 | $117.70 |
| Purchase #6 | $214.52 | 8.434% | $232.6126 | $232.61 | $232.60 | $232.60 |
| Purchase #7 | $151.70 | 5.276% | $159.7037 | $159.70 | $159.70 | $159.70 |
| 7 purchase totals = | $919.13 | $979.3706 | $979.37 | $979.35 | $979.20 | |