| 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 | $36.74 | 10.557% | $40.6186 | $40.62 | $40.60 | $40.60 |
| Purchase #2 | $64.80 | 9.146% | $70.7266 | $70.73 | $70.75 | $70.70 |
| Purchase #3 | $80.69 | 3.749% | $83.7151 | $83.72 | $83.70 | $83.70 |
| Purchase #4 | $222.42 | 10.265% | $245.2514 | $245.25 | $245.25 | $245.30 |
| Purchase #5 | $85.55 | 7.758% | $92.187 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $43.82 | 11.747% | $48.9675 | $48.97 | $48.95 | $49.00 |
| Purchase #7 | $231.35 | 11.731% | $258.4897 | $258.49 | $258.50 | $258.50 |
| 7 purchase totals = | $765.37 | $839.9559 | $839.97 | $839.95 | $840.00 | |