| 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 | $100.30 | 6.469% | $106.7884 | $106.79 | $106.80 | $106.80 |
| Purchase #2 | $158.42 | 7.503% | $170.3063 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $70.40 | 13.265% | $79.7386 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $73.93 | 6.658% | $78.8523 | $78.85 | $78.85 | $78.90 |
| Purchase #5 | $185.94 | 3.784% | $192.976 | $192.98 | $193.00 | $193.00 |
| Purchase #6 | $8.29 | 12.402% | $9.3181 | $9.32 | $9.30 | $9.30 |
| Purchase #7 | $153.96 | 6.249% | $163.581 | $163.58 | $163.60 | $163.60 |
| 7 purchase totals = | $751.24 | $801.5607 | $801.57 | $801.60 | $801.60 | |