| 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 | $81.44 | 10.503% | $89.9936 | $89.99 | $90.00 | $90.00 |
| Purchase #2 | $46.87 | 9.366% | $51.2598 | $51.26 | $51.25 | $51.30 |
| Purchase #3 | $212.82 | 6.482% | $226.615 | $226.62 | $226.60 | $226.60 |
| Purchase #4 | $162.56 | 10.272% | $179.2582 | $179.26 | $179.25 | $179.30 |
| Purchase #5 | $170.70 | 10.402% | $188.4562 | $188.46 | $188.45 | $188.50 |
| Purchase #6 | $239.63 | 12.234% | $268.9463 | $268.95 | $268.95 | $268.90 |
| Purchase #7 | $72.62 | 4.672% | $76.0128 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $986.64 | $1,080.5419 | $1,080.55 | $1,080.50 | $1,080.60 | |