| 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 | $127.62 | 12.717% | $143.8494 | $143.85 | $143.85 | $143.80 |
| Purchase #2 | $84.49 | 12.739% | $95.2532 | $95.25 | $95.25 | $95.30 |
| Purchase #3 | $47.52 | 8.368% | $51.4965 | $51.50 | $51.50 | $51.50 |
| Purchase #4 | $248.47 | 10.188% | $273.7841 | $273.78 | $273.80 | $273.80 |
| Purchase #5 | $130.74 | 8.371% | $141.6842 | $141.68 | $141.70 | $141.70 |
| Purchase #6 | $200.62 | 11.405% | $223.5007 | $223.50 | $223.50 | $223.50 |
| Purchase #7 | $71.44 | 13.674% | $81.2087 | $81.21 | $81.20 | $81.20 |
| 7 purchase totals = | $910.90 | $1,010.7768 | $1,010.77 | $1,010.80 | $1,010.80 | |