| 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 | $228.69 | 12.636% | $257.5873 | $257.59 | $257.60 | $257.60 |
| Purchase #2 | $85.29 | 7.699% | $91.8565 | $91.86 | $91.85 | $91.90 |
| Purchase #3 | $211.35 | 13.440% | $239.7554 | $239.76 | $239.75 | $239.80 |
| Purchase #4 | $6.72 | 3.464% | $6.9528 | $6.95 | $6.95 | $7.00 |
| Purchase #5 | $79.53 | 10.289% | $87.7128 | $87.71 | $87.70 | $87.70 |
| Purchase #6 | $161.50 | 5.413% | $170.242 | $170.24 | $170.25 | $170.20 |
| Purchase #7 | $207.75 | 3.578% | $215.1833 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $980.83 | $1,069.2901 | $1,069.29 | $1,069.30 | $1,069.40 | |