| 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 | $145.28 | 13.254% | $164.5354 | $164.54 | $164.55 | $164.50 |
| Purchase #2 | $37.79 | 13.114% | $42.7458 | $42.75 | $42.75 | $42.70 |
| Purchase #3 | $191.87 | 13.628% | $218.018 | $218.02 | $218.00 | $218.00 |
| Purchase #4 | $60.77 | 6.348% | $64.6277 | $64.63 | $64.65 | $64.60 |
| Purchase #5 | $82.71 | 5.231% | $87.0366 | $87.04 | $87.05 | $87.00 |
| Purchase #6 | $78.28 | 3.661% | $81.1458 | $81.15 | $81.15 | $81.10 |
| Purchase #7 | $41.94 | 7.531% | $45.0985 | $45.10 | $45.10 | $45.10 |
| 7 purchase totals = | $638.64 | $703.2078 | $703.23 | $703.25 | $703.00 | |