| 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 | $106.46 | 7.562% | $114.5105 | $114.51 | $114.50 | $114.50 |
| Purchase #2 | $101.52 | 11.376% | $113.0689 | $113.07 | $113.05 | $113.10 |
| Purchase #3 | $60.93 | 3.454% | $63.0345 | $63.03 | $63.05 | $63.00 |
| Purchase #4 | $114.61 | 3.640% | $118.7818 | $118.78 | $118.80 | $118.80 |
| Purchase #5 | $89.39 | 4.708% | $93.5985 | $93.60 | $93.60 | $93.60 |
| Purchase #6 | $114.47 | 4.441% | $119.5536 | $119.55 | $119.55 | $119.60 |
| Purchase #7 | $39.40 | 7.276% | $42.2667 | $42.27 | $42.25 | $42.30 |
| 7 purchase totals = | $626.78 | $664.8145 | $664.81 | $664.80 | $664.90 | |