| 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 | $132.57 | 11.213% | $147.4351 | $147.44 | $147.45 | $147.40 |
| Purchase #2 | $67.87 | 4.298% | $70.7871 | $70.79 | $70.80 | $70.80 |
| Purchase #3 | $22.77 | 4.377% | $23.7666 | $23.77 | $23.75 | $23.80 |
| Purchase #4 | $108.27 | 4.614% | $113.2656 | $113.27 | $113.25 | $113.30 |
| Purchase #5 | $107.75 | 12.106% | $120.7942 | $120.79 | $120.80 | $120.80 |
| Purchase #6 | $119.59 | 10.842% | $132.5559 | $132.56 | $132.55 | $132.60 |
| Purchase #7 | $177.96 | 4.603% | $186.1515 | $186.15 | $186.15 | $186.20 |
| 7 purchase totals = | $736.78 | $794.7560 | $794.77 | $794.75 | $794.90 | |