| 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 | $41.77 | 6.636% | $44.5419 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $15.87 | 4.533% | $16.5894 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $80.76 | 3.146% | $83.3007 | $83.30 | $83.30 | $83.30 |
| Purchase #4 | $230.49 | 8.560% | $250.2199 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $82.96 | 8.806% | $90.2655 | $90.27 | $90.25 | $90.30 |
| Purchase #6 | $131.72 | 11.437% | $146.7848 | $146.78 | $146.80 | $146.80 |
| Purchase #7 | $175.30 | 12.745% | $197.642 | $197.64 | $197.65 | $197.60 |
| 7 purchase totals = | $758.87 | $829.3442 | $829.34 | $829.35 | $829.30 | |