| 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 | $45.82 | 7.313% | $49.1708 | $49.17 | $49.15 | $49.20 |
| Purchase #2 | $198.84 | 4.759% | $208.3028 | $208.30 | $208.30 | $208.30 |
| Purchase #3 | $162.88 | 3.745% | $168.9799 | $168.98 | $169.00 | $169.00 |
| Purchase #4 | $46.52 | 11.236% | $51.747 | $51.75 | $51.75 | $51.70 |
| Purchase #5 | $28.26 | 13.645% | $32.1161 | $32.12 | $32.10 | $32.10 |
| Purchase #6 | $48.50 | 13.527% | $55.0606 | $55.06 | $55.05 | $55.10 |
| Purchase #7 | $103.45 | 13.809% | $117.7354 | $117.74 | $117.75 | $117.70 |
| 7 purchase totals = | $634.27 | $683.1126 | $683.12 | $683.10 | $683.10 | |