| 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 | $32.43 | 5.759% | $34.2976 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $69.82 | 11.816% | $78.0699 | $78.07 | $78.05 | $78.10 |
| Purchase #3 | $76.81 | 8.688% | $83.4833 | $83.48 | $83.50 | $83.50 |
| Purchase #4 | $108.95 | 9.321% | $119.1052 | $119.11 | $119.10 | $119.10 |
| Purchase #5 | $216.40 | 11.660% | $241.6322 | $241.63 | $241.65 | $241.60 |
| Purchase #6 | $110.39 | 8.236% | $119.4817 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $170.65 | 8.514% | $185.1791 | $185.18 | $185.20 | $185.20 |
| 7 purchase totals = | $785.45 | $861.2490 | $861.25 | $861.30 | $861.30 | |