| 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 | $57.36 | 8.279% | $62.1088 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $117.39 | 8.601% | $127.4867 | $127.49 | $127.50 | $127.50 |
| Purchase #3 | $64.96 | 7.382% | $69.7553 | $69.76 | $69.75 | $69.80 |
| Purchase #4 | $175.55 | 11.110% | $195.0536 | $195.05 | $195.05 | $195.10 |
| Purchase #5 | $127.54 | 4.748% | $133.5956 | $133.60 | $133.60 | $133.60 |
| Purchase #6 | $222.67 | 3.578% | $230.6371 | $230.64 | $230.65 | $230.60 |
| Purchase #7 | $190.79 | 12.360% | $214.3716 | $214.37 | $214.35 | $214.40 |
| 7 purchase totals = | $956.26 | $1,033.0087 | $1,033.02 | $1,033.00 | $1,033.10 | |