| 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 | $228.36 | 12.813% | $257.6198 | $257.62 | $257.60 | $257.60 |
| Purchase #2 | $73.77 | 13.703% | $83.8787 | $83.88 | $83.90 | $83.90 |
| Purchase #3 | $118.95 | 9.862% | $130.6808 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $115.60 | 3.277% | $119.3882 | $119.39 | $119.40 | $119.40 |
| Purchase #5 | $104.61 | 6.527% | $111.4379 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $44.95 | 3.439% | $46.4958 | $46.50 | $46.50 | $46.50 |
| Purchase #7 | $180.51 | 8.867% | $196.5158 | $196.52 | $196.50 | $196.50 |
| 7 purchase totals = | $866.75 | $946.0170 | $946.03 | $946.05 | $946.00 | |