| 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 | $128.69 | 11.506% | $143.4971 | $143.50 | $143.50 | $143.50 |
| Purchase #2 | $227.87 | 3.256% | $235.2894 | $235.29 | $235.30 | $235.30 |
| Purchase #3 | $202.50 | 10.394% | $223.5479 | $223.55 | $223.55 | $223.50 |
| Purchase #4 | $172.58 | 7.514% | $185.5477 | $185.55 | $185.55 | $185.50 |
| Purchase #5 | $101.35 | 10.375% | $111.8651 | $111.87 | $111.85 | $111.90 |
| Purchase #6 | $78.55 | 3.116% | $80.9976 | $81.00 | $81.00 | $81.00 |
| Purchase #7 | $170.90 | 7.104% | $183.0407 | $183.04 | $183.05 | $183.00 |
| 7 purchase totals = | $1,082.44 | $1,163.7855 | $1,163.80 | $1,163.80 | $1,163.70 | |