| 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 | $28.39 | 3.846% | $29.4819 | $29.48 | $29.50 | $29.50 |
| Purchase #2 | $208.80 | 6.458% | $222.2843 | $222.28 | $222.30 | $222.30 |
| Purchase #3 | $222.27 | 8.549% | $241.2719 | $241.27 | $241.25 | $241.30 |
| Purchase #4 | $42.98 | 8.269% | $46.534 | $46.53 | $46.55 | $46.50 |
| Purchase #5 | $22.25 | 4.573% | $23.2675 | $23.27 | $23.25 | $23.30 |
| Purchase #6 | $12.66 | 11.416% | $14.1053 | $14.11 | $14.10 | $14.10 |
| Purchase #7 | $155.53 | 10.133% | $171.2899 | $171.29 | $171.30 | $171.30 |
| 7 purchase totals = | $692.88 | $748.2348 | $748.23 | $748.25 | $748.30 | |