| 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 | $243.53 | 11.582% | $271.7356 | $271.74 | $271.75 | $271.70 |
| Purchase #2 | $58.55 | 4.342% | $61.0922 | $61.09 | $61.10 | $61.10 |
| Purchase #3 | $93.58 | 3.314% | $96.6812 | $96.68 | $96.70 | $96.70 |
| Purchase #4 | $185.52 | 13.136% | $209.8899 | $209.89 | $209.90 | $209.90 |
| Purchase #5 | $102.70 | 3.555% | $106.351 | $106.35 | $106.35 | $106.40 |
| Purchase #6 | $35.89 | 3.112% | $37.0069 | $37.01 | $37.00 | $37.00 |
| Purchase #7 | $118.36 | 13.247% | $134.0391 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $838.13 | $916.7959 | $916.80 | $916.85 | $916.80 | |