| 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 | $49.70 | 12.205% | $55.7659 | $55.77 | $55.75 | $55.80 |
| Purchase #2 | $188.75 | 8.644% | $205.0656 | $205.07 | $205.05 | $205.10 |
| Purchase #3 | $191.71 | 8.479% | $207.9651 | $207.97 | $207.95 | $208.00 |
| Purchase #4 | $119.60 | 5.110% | $125.7116 | $125.71 | $125.70 | $125.70 |
| Purchase #5 | $131.39 | 7.595% | $141.3691 | $141.37 | $141.35 | $141.40 |
| Purchase #6 | $57.40 | 8.287% | $62.1567 | $62.16 | $62.15 | $62.20 |
| Purchase #7 | $198.45 | 4.527% | $207.4338 | $207.43 | $207.45 | $207.40 |
| 7 purchase totals = | $937.00 | $1,005.4678 | $1,005.48 | $1,005.40 | $1,005.60 | |