| 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 | $52.67 | 5.503% | $55.5684 | $55.57 | $55.55 | $55.60 |
| Purchase #2 | $76.72 | 9.231% | $83.802 | $83.80 | $83.80 | $83.80 |
| Purchase #3 | $32.65 | 12.240% | $36.6464 | $36.65 | $36.65 | $36.60 |
| Purchase #4 | $102.29 | 11.267% | $113.815 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $111.42 | 12.540% | $125.3921 | $125.39 | $125.40 | $125.40 |
| Purchase #6 | $104.45 | 3.281% | $107.877 | $107.88 | $107.90 | $107.90 |
| Purchase #7 | $9.65 | 5.188% | $10.1506 | $10.15 | $10.15 | $10.20 |
| 7 purchase totals = | $489.85 | $533.2515 | $533.26 | $533.25 | $533.30 | |