| 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 | $67.60 | 13.280% | $76.5773 | $76.58 | $76.60 | $76.60 |
| Purchase #2 | $112.73 | 6.208% | $119.7283 | $119.73 | $119.75 | $119.70 |
| Purchase #3 | $171.39 | 13.313% | $194.2072 | $194.21 | $194.20 | $194.20 |
| Purchase #4 | $12.98 | 5.591% | $13.7057 | $13.71 | $13.70 | $13.70 |
| Purchase #5 | $134.77 | 13.820% | $153.3952 | $153.40 | $153.40 | $153.40 |
| Purchase #6 | $16.81 | 8.389% | $18.2202 | $18.22 | $18.20 | $18.20 |
| Purchase #7 | $52.80 | 3.679% | $54.7425 | $54.74 | $54.75 | $54.70 |
| 7 purchase totals = | $569.08 | $630.5764 | $630.59 | $630.60 | $630.50 | |