| 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 | $230.72 | 9.826% | $253.3905 | $253.39 | $253.40 | $253.40 |
| Purchase #2 | $90.43 | 12.353% | $101.6008 | $101.60 | $101.60 | $101.60 |
| Purchase #3 | $205.71 | 4.867% | $215.7219 | $215.72 | $215.70 | $215.70 |
| Purchase #4 | $117.79 | 9.527% | $129.0119 | $129.01 | $129.00 | $129.00 |
| Purchase #5 | $90.72 | 5.796% | $95.9781 | $95.98 | $96.00 | $96.00 |
| Purchase #6 | $145.31 | 10.595% | $160.7056 | $160.71 | $160.70 | $160.70 |
| Purchase #7 | $96.92 | 7.662% | $104.346 | $104.35 | $104.35 | $104.30 |
| 7 purchase totals = | $977.60 | $1,060.7548 | $1,060.76 | $1,060.75 | $1,060.70 | |