| 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 | $124.71 | 7.180% | $133.6642 | $133.66 | $133.65 | $133.70 |
| Purchase #2 | $208.83 | 9.801% | $229.2974 | $229.30 | $229.30 | $229.30 |
| Purchase #3 | $133.64 | 5.673% | $141.2214 | $141.22 | $141.20 | $141.20 |
| Purchase #4 | $13.97 | 3.260% | $14.4254 | $14.43 | $14.45 | $14.40 |
| Purchase #5 | $77.83 | 9.159% | $84.9584 | $84.96 | $84.95 | $85.00 |
| Purchase #6 | $18.82 | 4.159% | $19.6027 | $19.60 | $19.60 | $19.60 |
| Purchase #7 | $195.26 | 11.510% | $217.7344 | $217.73 | $217.75 | $217.70 |
| 7 purchase totals = | $773.06 | $840.9039 | $840.90 | $840.90 | $840.90 | |