| 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 | $205.53 | 4.872% | $215.5434 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $91.66 | 9.763% | $100.6088 | $100.61 | $100.60 | $100.60 |
| Purchase #3 | $34.91 | 5.656% | $36.8845 | $36.88 | $36.90 | $36.90 |
| Purchase #4 | $173.75 | 5.385% | $183.1064 | $183.11 | $183.10 | $183.10 |
| Purchase #5 | $150.36 | 4.138% | $156.5819 | $156.58 | $156.60 | $156.60 |
| Purchase #6 | $38.76 | 9.825% | $42.5682 | $42.57 | $42.55 | $42.60 |
| Purchase #7 | $47.82 | 3.284% | $49.3904 | $49.39 | $49.40 | $49.40 |
| 7 purchase totals = | $742.79 | $784.6836 | $784.68 | $784.70 | $784.70 | |