| 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 | $142.60 | 6.208% | $151.4526 | $151.45 | $151.45 | $151.50 |
| Purchase #2 | $221.61 | 12.292% | $248.8503 | $248.85 | $248.85 | $248.90 |
| Purchase #3 | $64.72 | 10.772% | $71.6916 | $71.69 | $71.70 | $71.70 |
| Purchase #4 | $107.46 | 13.194% | $121.6383 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $247.82 | 4.538% | $259.0661 | $259.07 | $259.05 | $259.10 |
| Purchase #6 | $86.43 | 7.807% | $93.1776 | $93.18 | $93.20 | $93.20 |
| Purchase #7 | $166.59 | 9.571% | $182.5343 | $182.53 | $182.55 | $182.50 |
| 7 purchase totals = | $1,037.23 | $1,128.4108 | $1,128.41 | $1,128.45 | $1,128.50 | |