| 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 | $50.65 | 13.237% | $57.3545 | $57.35 | $57.35 | $57.40 |
| Purchase #2 | $47.33 | 11.328% | $52.6915 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $61.35 | 5.573% | $64.769 | $64.77 | $64.75 | $64.80 |
| Purchase #4 | $101.90 | 5.585% | $107.5911 | $107.59 | $107.60 | $107.60 |
| Purchase #5 | $118.66 | 4.399% | $123.8799 | $123.88 | $123.90 | $123.90 |
| Purchase #6 | $88.99 | 10.584% | $98.4087 | $98.41 | $98.40 | $98.40 |
| Purchase #7 | $118.25 | 8.715% | $128.5555 | $128.56 | $128.55 | $128.60 |
| 7 purchase totals = | $587.13 | $633.2502 | $633.25 | $633.25 | $633.40 | |