| 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 | $70.48 | 8.138% | $76.2157 | $76.22 | $76.20 | $76.20 |
| Purchase #2 | $196.36 | 6.311% | $208.7523 | $208.75 | $208.75 | $208.80 |
| Purchase #3 | $46.47 | 8.227% | $50.2931 | $50.29 | $50.30 | $50.30 |
| Purchase #4 | $11.54 | 12.205% | $12.9485 | $12.95 | $12.95 | $12.90 |
| Purchase #5 | $236.66 | 11.340% | $263.4972 | $263.50 | $263.50 | $263.50 |
| Purchase #6 | $127.41 | 6.304% | $135.4419 | $135.44 | $135.45 | $135.40 |
| Purchase #7 | $76.99 | 4.607% | $80.5369 | $80.54 | $80.55 | $80.50 |
| 7 purchase totals = | $765.91 | $827.6856 | $827.69 | $827.70 | $827.60 | |