| 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 | $40.74 | 11.836% | $45.562 | $45.56 | $45.55 | $45.60 |
| Purchase #2 | $234.98 | 3.371% | $242.9012 | $242.90 | $242.90 | $242.90 |
| Purchase #3 | $106.44 | 7.344% | $114.257 | $114.26 | $114.25 | $114.30 |
| Purchase #4 | $234.90 | 8.282% | $254.3544 | $254.35 | $254.35 | $254.40 |
| Purchase #5 | $130.62 | 6.812% | $139.5178 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $46.28 | 9.193% | $50.5345 | $50.53 | $50.55 | $50.50 |
| Purchase #7 | $53.53 | 6.532% | $57.0266 | $57.03 | $57.05 | $57.00 |
| 7 purchase totals = | $847.49 | $904.1535 | $904.15 | $904.15 | $904.20 | |