| 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 | $10.83 | 4.336% | $11.2996 | $11.30 | $11.30 | $11.30 |
| Purchase #2 | $114.28 | 10.658% | $126.46 | $126.46 | $126.45 | $126.50 |
| Purchase #3 | $38.28 | 7.117% | $41.0044 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $188.99 | 13.640% | $214.7682 | $214.77 | $214.75 | $214.80 |
| Purchase #5 | $186.50 | 12.537% | $209.8815 | $209.88 | $209.90 | $209.90 |
| Purchase #6 | $77.30 | 13.662% | $87.8607 | $87.86 | $87.85 | $87.90 |
| Purchase #7 | $225.72 | 6.587% | $240.5882 | $240.59 | $240.60 | $240.60 |
| 7 purchase totals = | $841.90 | $931.8626 | $931.86 | $931.85 | $932.00 | |