| 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 | $165.57 | 8.467% | $179.5888 | $179.59 | $179.60 | $179.60 |
| Purchase #2 | $24.49 | 3.236% | $25.2825 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $192.51 | 8.748% | $209.3508 | $209.35 | $209.35 | $209.40 |
| Purchase #4 | $11.29 | 5.790% | $11.9437 | $11.94 | $11.95 | $11.90 |
| Purchase #5 | $107.66 | 6.438% | $114.5912 | $114.59 | $114.60 | $114.60 |
| Purchase #6 | $229.67 | 12.765% | $258.9874 | $258.99 | $259.00 | $259.00 |
| Purchase #7 | $158.92 | 11.859% | $177.7663 | $177.77 | $177.75 | $177.80 |
| 7 purchase totals = | $890.11 | $977.5107 | $977.51 | $977.55 | $977.60 | |