| 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 | $96.47 | 8.146% | $104.3284 | $104.33 | $104.35 | $104.30 |
| Purchase #2 | $114.77 | 9.587% | $125.773 | $125.77 | $125.75 | $125.80 |
| Purchase #3 | $143.41 | 11.735% | $160.2392 | $160.24 | $160.25 | $160.20 |
| Purchase #4 | $196.58 | 8.192% | $212.6838 | $212.68 | $212.70 | $212.70 |
| Purchase #5 | $92.43 | 10.147% | $101.8089 | $101.81 | $101.80 | $101.80 |
| Purchase #6 | $49.60 | 13.249% | $56.1715 | $56.17 | $56.15 | $56.20 |
| Purchase #7 | $246.43 | 9.397% | $269.587 | $269.59 | $269.60 | $269.60 |
| 7 purchase totals = | $939.69 | $1,030.5918 | $1,030.59 | $1,030.60 | $1,030.60 | |