| 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 | $123.35 | 10.607% | $136.4337 | $136.43 | $136.45 | $136.40 |
| Purchase #2 | $76.59 | 8.131% | $82.8175 | $82.82 | $82.80 | $82.80 |
| Purchase #3 | $103.43 | 13.680% | $117.5792 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $9.77 | 4.301% | $10.1902 | $10.19 | $10.20 | $10.20 |
| Purchase #5 | $102.65 | 11.526% | $114.4814 | $114.48 | $114.50 | $114.50 |
| Purchase #6 | $171.97 | 12.242% | $193.0226 | $193.02 | $193.00 | $193.00 |
| Purchase #7 | $163.94 | 9.597% | $179.6733 | $179.67 | $179.65 | $179.70 |
| 7 purchase totals = | $751.70 | $834.1979 | $834.19 | $834.20 | $834.20 | |