| 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 | $14.56 | 11.673% | $16.2596 | $16.26 | $16.25 | $16.30 |
| Purchase #2 | $104.59 | 3.206% | $107.9432 | $107.94 | $107.95 | $107.90 |
| Purchase #3 | $51.65 | 4.514% | $53.9815 | $53.98 | $54.00 | $54.00 |
| Purchase #4 | $158.30 | 5.229% | $166.5775 | $166.58 | $166.60 | $166.60 |
| Purchase #5 | $26.73 | 9.849% | $29.3626 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $247.45 | 10.582% | $273.6352 | $273.64 | $273.65 | $273.60 |
| Purchase #7 | $194.77 | 6.760% | $207.9365 | $207.94 | $207.95 | $207.90 |
| 7 purchase totals = | $798.05 | $855.6961 | $855.70 | $855.75 | $855.70 | |